private void FindWays()
{
for (int ii = 2; ii <= Value / 2 + 1; ii++)
{
if (Value % ii == 0)
{
Divisors.Add(ii);
}
var fraction = Value / ii;
var smallestStart = Math.Max(1, fraction - ii - 1);
for (var start = smallestStart; start <= ii; start++)
{
if (Ways.Any(existingWay => existingWay.First() == start))
{
continue;
}
var way = new List <int>();
var sum = 0;
var num = start;
while (sum < Value)
{
sum += num;
way.Add(num);
num++;
}
if (sum == Value)
{
Ways.Add(way);
}
}
}
}
public void AddDivisor(long number)
{
if (number <= 0)
{
throw new ArgumentOutOfRangeException(nameof(number), $"The number {number} is not a valid Divisor.");
}
Divisors.Add(number);
}