22187010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23857}}^1$

素因数の和:23898

約数の個数: 32

約数和(自身を含む): 54968832

約数和(自身を除く): 32781822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 23857, 47714, 71571, 119285, 143142, 238570, 357855, 715710, 739567, 1479134, 2218701, 3697835, 4437402, 7395670, 11093505, 22187010]

約数ペア:

[(1, 22187010), (2, 11093505), (3, 7395670), (5, 4437402), (6, 3697835), (10, 2218701), (15, 1479134), (30, 739567), (31, 715710), (62, 357855), (93, 238570), (155, 143142), (186, 119285), (310, 71571), (465, 47714), (930, 23857)]