22878538562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{145303}}^1$

素因数の和:145754

約数の個数: 32

約数和(自身を含む): 39734250624

約数和(自身を除く): 16855712062

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 421, 842, 4631, 7157, 9262, 14314, 78727, 145303, 157454, 290606, 1598333, 2470151, 3196666, 4940302, 27171661, 54343322, 61172563, 122345126, 672898193, 1039933571, 1345796386, 2079867142, 11439269281, 22878538562]

約数ペア:

[(1, 22878538562), (2, 11439269281), (11, 2079867142), (17, 1345796386), (22, 1039933571), (34, 672898193), (187, 122345126), (374, 61172563), (421, 54343322), (842, 27171661), (4631, 4940302), (7157, 3196666), (9262, 2470151), (14314, 1598333), (78727, 290606), (145303, 157454)]