81842222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{48313}}^1$

素因数の和:48344

約数の個数: 24

約数和(自身を含む): 154218288

約数和(自身を除く): 72376066

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 48313, 96626, 338191, 531443, 676382, 1062886, 3720101, 5845873, 7440202, 11691746, 40921111, 81842222]

約数ペア:

[(1, 81842222), (2, 40921111), (7, 11691746), (11, 7440202), (14, 5845873), (22, 3720101), (77, 1062886), (121, 676382), (154, 531443), (242, 338191), (847, 96626), (1694, 48313)]