2227353601

素因数分解:

${\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{101701}}^1$

素因数の和:101904

約数の個数: 12

約数和(自身を含む): 2461798612

約数和(自身を除く): 234445011

約数列:

[1, 11, 121, 181, 1991, 21901, 101701, 1118711, 12305821, 18407881, 202486691, 2227353601]

約数ペア:

[(1, 2227353601), (11, 202486691), (121, 18407881), (181, 12305821), (1991, 1118711), (21901, 101701)]