22131816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 63897600

約数和(自身を除く): 41765784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1279, 1442, 2163, 2472, 2558, 2884, 3837, 4326, 5116, 5768, 7674, 8652, 8953, 10232, 15348, 17304, 17906, 26859, 30696, 35812, 53718, 71624, 107436, 131737, 214872, 263474, 395211, 526948, 790422, 922159, 1053896, 1580844, 1844318, 2766477, 3161688, 3688636, 5532954, 7377272, 11065908, 22131816]

約数ペア:

[(1, 22131816), (2, 11065908), (3, 7377272), (4, 5532954), (6, 3688636), (7, 3161688), (8, 2766477), (12, 1844318), (14, 1580844), (21, 1053896), (24, 922159), (28, 790422), (42, 526948), (56, 395211), (84, 263474), (103, 214872), (168, 131737), (206, 107436), (309, 71624), (412, 53718), (618, 35812), (721, 30696), (824, 26859), (1236, 17906), (1279, 17304), (1442, 15348), (2163, 10232), (2472, 8953), (2558, 8652), (2884, 7674), (3837, 5768), (4326, 5116)]