201655322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{25391}}^1$

素因数の和:25442

約数の個数: 24

約数和(自身を含む): 348276672

約数和(自身を除く): 146621350

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 25391, 50782, 279301, 482429, 558602, 964858, 5306719, 9166151, 10613438, 18332302, 100827661, 201655322]

約数ペア:

[(1, 201655322), (2, 100827661), (11, 18332302), (19, 10613438), (22, 9166151), (38, 5306719), (209, 964858), (361, 558602), (418, 482429), (722, 279301), (3971, 50782), (7942, 25391)]