22347650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34381}}^1$

素因数の和:34406

約数の個数: 24

約数和(自身を含む): 44765364

約数和(自身を除く): 22417714

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 34381, 68762, 171905, 343810, 446953, 859525, 893906, 1719050, 2234765, 4469530, 11173825, 22347650]

約数ペア:

[(1, 22347650), (2, 11173825), (5, 4469530), (10, 2234765), (13, 1719050), (25, 893906), (26, 859525), (50, 446953), (65, 343810), (130, 171905), (325, 68762), (650, 34381)]