22913715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7309}}^1$

素因数の和:7347

約数の個数: 32

約数和(自身を含む): 42105600

約数和(自身を除く): 19191885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 7309, 21927, 36545, 80399, 109635, 138871, 241197, 401995, 416613, 694355, 1205985, 1527581, 2083065, 4582743, 7637905, 22913715]

約数ペア:

[(1, 22913715), (3, 7637905), (5, 4582743), (11, 2083065), (15, 1527581), (19, 1205985), (33, 694355), (55, 416613), (57, 401995), (95, 241197), (165, 138871), (209, 109635), (285, 80399), (627, 36545), (1045, 21927), (3135, 7309)]