21811044

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{12037}}^1$

素因数の和:12195

約数の個数: 24

約数和(自身を含む): 51233728

約数和(自身を除く): 29422684

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 12037, 24074, 36111, 48148, 72222, 144444, 1817587, 3635174, 5452761, 7270348, 10905522, 21811044]

約数ペア:

[(1, 21811044), (2, 10905522), (3, 7270348), (4, 5452761), (6, 3635174), (12, 1817587), (151, 144444), (302, 72222), (453, 48148), (604, 36111), (906, 24074), (1812, 12037)]