23986556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{49559}}^1$

素因数の和:49585

約数の個数: 18

約数和(自身を含む): 46140360

約数和(自身を除く): 22153804

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 49559, 99118, 198236, 545149, 1090298, 2180596, 5996639, 11993278, 23986556]

約数ペア:

[(1, 23986556), (2, 11993278), (4, 5996639), (11, 2180596), (22, 1090298), (44, 545149), (121, 198236), (242, 99118), (484, 49559)]