68411222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{282691}}^1$

素因数の和:282715

約数の個数: 12

約数和(自身を含む): 112794108

約数和(自身を除く): 44382886

約数列:

[1, 2, 11, 22, 121, 242, 282691, 565382, 3109601, 6219202, 34205611, 68411222]

約数ペア:

[(1, 68411222), (2, 34205611), (11, 6219202), (22, 3109601), (121, 565382), (242, 282691)]