56229140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{255587}}^1$

素因数の和:255607

約数の個数: 24

約数和(自身を含む): 128816352

約数和(自身を除く): 72587212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 255587, 511174, 1022348, 1277935, 2555870, 2811457, 5111740, 5622914, 11245828, 14057285, 28114570, 56229140]

約数ペア:

[(1, 56229140), (2, 28114570), (4, 14057285), (5, 11245828), (10, 5622914), (11, 5111740), (20, 2811457), (22, 2555870), (44, 1277935), (55, 1022348), (110, 511174), (220, 255587)]