22799721

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3491}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 34864128

約数和(自身を除く): 12064407

約数列:

[1, 3, 7, 21, 311, 933, 2177, 3491, 6531, 10473, 24437, 73311, 1085701, 3257103, 7599907, 22799721]

約数ペア:

[(1, 22799721), (3, 7599907), (7, 3257103), (21, 1085701), (311, 73311), (933, 24437), (2177, 10473), (3491, 6531)]