22441620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2477}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 63278208

約数和(自身を除く): 40836588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 2477, 3020, 4530, 4954, 7431, 9060, 9908, 12385, 14862, 24770, 29724, 37155, 49540, 74310, 148620, 374027, 748054, 1122081, 1496108, 1870135, 2244162, 3740270, 4488324, 5610405, 7480540, 11220810, 22441620]

約数ペア:

[(1, 22441620), (2, 11220810), (3, 7480540), (4, 5610405), (5, 4488324), (6, 3740270), (10, 2244162), (12, 1870135), (15, 1496108), (20, 1122081), (30, 748054), (60, 374027), (151, 148620), (302, 74310), (453, 49540), (604, 37155), (755, 29724), (906, 24770), (1510, 14862), (1812, 12385), (2265, 9908), (2477, 9060), (3020, 7431), (4530, 4954)]