202108841

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1091}}^1\times {\mathrm{1531}}^1$

素因数の和:2644

約数の個数: 12

約数和(自身を含む): 222501552

約数和(自身を除く): 20392711

約数列:

[1, 11, 121, 1091, 1531, 12001, 16841, 132011, 185251, 1670321, 18373531, 202108841]

約数ペア:

[(1, 202108841), (11, 18373531), (121, 1670321), (1091, 185251), (1531, 132011), (12001, 16841)]