22023730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{997}}^1$

素因数の和:1098

約数の個数: 24

約数和(自身を含む): 40544748

約数和(自身を除く): 18521018

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 997, 1994, 2209, 4418, 4985, 9970, 11045, 22090, 46859, 93718, 234295, 468590, 2202373, 4404746, 11011865, 22023730]

約数ペア:

[(1, 22023730), (2, 11011865), (5, 4404746), (10, 2202373), (47, 468590), (94, 234295), (235, 93718), (470, 46859), (997, 22090), (1994, 11045), (2209, 9970), (4418, 4985)]