22876860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8867}}^1$

素因数の和:8922

約数の個数: 48

約数和(自身を含む): 65552256

約数和(自身を除く): 42675396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 8867, 17734, 26601, 35468, 44335, 53202, 88670, 106404, 133005, 177340, 266010, 381281, 532020, 762562, 1143843, 1525124, 1906405, 2287686, 3812810, 4575372, 5719215, 7625620, 11438430, 22876860]

約数ペア:

[(1, 22876860), (2, 11438430), (3, 7625620), (4, 5719215), (5, 4575372), (6, 3812810), (10, 2287686), (12, 1906405), (15, 1525124), (20, 1143843), (30, 762562), (43, 532020), (60, 381281), (86, 266010), (129, 177340), (172, 133005), (215, 106404), (258, 88670), (430, 53202), (516, 44335), (645, 35468), (860, 26601), (1290, 17734), (2580, 8867)]