57221804

素因数分解:

$2^2\times {\mathrm{1231}}^1\times {\mathrm{11621}}^1$

素因数の和:12856

約数の個数: 12

約数和(自身を含む): 100228128

約数和(自身を除く): 43006324

約数列:

[1, 2, 4, 1231, 2462, 4924, 11621, 23242, 46484, 14305451, 28610902, 57221804]

約数ペア:

[(1, 57221804), (2, 28610902), (4, 14305451), (1231, 46484), (2462, 23242), (4924, 11621)]