88934740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{108457}}^1$

素因数の和:108507

約数の個数: 24

約数和(自身を含む): 191319912

約数和(自身を除く): 102385172

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 108457, 216914, 433828, 542285, 1084570, 2169140, 4446737, 8893474, 17786948, 22233685, 44467370, 88934740]

約数ペア:

[(1, 88934740), (2, 44467370), (4, 22233685), (5, 17786948), (10, 8893474), (20, 4446737), (41, 2169140), (82, 1084570), (164, 542285), (205, 433828), (410, 216914), (820, 108457)]