4387658924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{9065411}}^1$

素因数の和:9065437

約数の個数: 18

約数和(自身を含む): 8439898572

約数和(自身を除く): 4052239648

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 9065411, 18130822, 36261644, 99719521, 199439042, 398878084, 1096914731, 2193829462, 4387658924]

約数ペア:

[(1, 4387658924), (2, 2193829462), (4, 1096914731), (11, 398878084), (22, 199439042), (44, 99719521), (121, 36261644), (242, 18130822), (484, 9065411)]