20222581291

素因数分解:

${\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{478879}}^1$

素因数の和:479250

約数の個数: 12

約数和(自身を含む): 22291864000

約数和(自身を除く): 2069282709

約数列:

[1, 11, 121, 349, 3839, 42229, 478879, 5267669, 57944359, 167128771, 1838416481, 20222581291]

約数ペア:

[(1, 20222581291), (11, 1838416481), (121, 167128771), (349, 57944359), (3839, 5267669), (42229, 478879)]