22184220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11927}}^1$

素因数の和:11970

約数の個数: 48

約数和(自身を含む): 64124928

約数和(自身を除く): 41940708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 11927, 23854, 35781, 47708, 59635, 71562, 119270, 143124, 178905, 238540, 357810, 369737, 715620, 739474, 1109211, 1478948, 1848685, 2218422, 3697370, 4436844, 5546055, 7394740, 11092110, 22184220]

約数ペア:

[(1, 22184220), (2, 11092110), (3, 7394740), (4, 5546055), (5, 4436844), (6, 3697370), (10, 2218422), (12, 1848685), (15, 1478948), (20, 1109211), (30, 739474), (31, 715620), (60, 369737), (62, 357810), (93, 238540), (124, 178905), (155, 143124), (186, 119270), (310, 71562), (372, 59635), (465, 47708), (620, 35781), (930, 23854), (1860, 11927)]