22760221

素因数分解:

${\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1532

約数の個数: 12

約数和(自身を含む): 25218396

約数和(自身を除く): 2458175

約数列:

[1, 11, 121, 137, 1373, 1507, 15103, 16577, 166133, 188101, 2069111, 22760221]

約数ペア:

[(1, 22760221), (11, 2069111), (121, 188101), (137, 166133), (1373, 16577), (1507, 15103)]