22743945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 45556992

約数和(自身を除く): 22813047

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 309, 315, 515, 701, 721, 927, 1545, 2103, 2163, 3505, 3605, 4635, 4907, 6309, 6489, 10515, 10815, 14721, 24535, 31545, 32445, 44163, 72203, 73605, 216609, 220815, 361015, 505421, 649827, 1083045, 1516263, 2527105, 3249135, 4548789, 7581315, 22743945]

約数ペア:

[(1, 22743945), (3, 7581315), (5, 4548789), (7, 3249135), (9, 2527105), (15, 1516263), (21, 1083045), (35, 649827), (45, 505421), (63, 361015), (103, 220815), (105, 216609), (309, 73605), (315, 72203), (515, 44163), (701, 32445), (721, 31545), (927, 24535), (1545, 14721), (2103, 10815), (2163, 10515), (3505, 6489), (3605, 6309), (4635, 4907)]