12422828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{25667}}^1$

素因数の和:25693

約数の個数: 18

約数和(自身を含む): 23896908

約数和(自身を除く): 11474080

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 25667, 51334, 102668, 282337, 564674, 1129348, 3105707, 6211414, 12422828]

約数ペア:

[(1, 12422828), (2, 6211414), (4, 3105707), (11, 1129348), (22, 564674), (44, 282337), (121, 102668), (242, 51334), (484, 25667)]