22915560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4441}}^1$

素因数の和:4498

約数の個数: 64

約数和(自身を含む): 70361280

約数和(自身を除く): 47445720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 4441, 5160, 8882, 13323, 17764, 22205, 26646, 35528, 44410, 53292, 66615, 88820, 106584, 133230, 177640, 190963, 266460, 381926, 532920, 572889, 763852, 954815, 1145778, 1527704, 1909630, 2291556, 2864445, 3819260, 4583112, 5728890, 7638520, 11457780, 22915560]

約数ペア:

[(1, 22915560), (2, 11457780), (3, 7638520), (4, 5728890), (5, 4583112), (6, 3819260), (8, 2864445), (10, 2291556), (12, 1909630), (15, 1527704), (20, 1145778), (24, 954815), (30, 763852), (40, 572889), (43, 532920), (60, 381926), (86, 266460), (120, 190963), (129, 177640), (172, 133230), (215, 106584), (258, 88820), (344, 66615), (430, 53292), (516, 44410), (645, 35528), (860, 26646), (1032, 22205), (1290, 17764), (1720, 13323), (2580, 8882), (4441, 5160)]