222429906

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{71429}}^1$

素因数の和:71610

約数の個数: 24

約数和(自身を含む): 484723980

約数和(自身を除く): 262294074

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 71429, 142858, 214287, 428574, 642861, 1285722, 12357217, 24714434, 37071651, 74143302, 111214953, 222429906]

約数ペア:

[(1, 222429906), (2, 111214953), (3, 74143302), (6, 37071651), (9, 24714434), (18, 12357217), (173, 1285722), (346, 642861), (519, 428574), (1038, 214287), (1557, 142858), (3114, 71429)]