220172306

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{2957}}^1$

素因数の和:3649

約数の個数: 16

約数和(自身を含む): 336502080

約数和(自身を除く): 116329774

約数列:

[1, 2, 59, 118, 631, 1262, 2957, 5914, 37229, 74458, 174463, 348926, 1865867, 3731734, 110086153, 220172306]

約数ペア:

[(1, 220172306), (2, 110086153), (59, 3731734), (118, 1865867), (631, 348926), (1262, 174463), (2957, 74458), (5914, 37229)]