213383038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{90647}}^1$

素因数の和:90767

約数の個数: 16

約数和(自身を含む): 352439424

約数和(自身を除く): 139056386

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 90647, 181294, 997117, 1994234, 9699229, 19398458, 106691519, 213383038]

約数ペア:

[(1, 213383038), (2, 106691519), (11, 19398458), (22, 9699229), (107, 1994234), (214, 997117), (1177, 181294), (2354, 90647)]