11911724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{24611}}^1$

素因数の和:24637

約数の個数: 18

約数和(自身を含む): 22913772

約数和(自身を除く): 11002048

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 24611, 49222, 98444, 270721, 541442, 1082884, 2977931, 5955862, 11911724]

約数ペア:

[(1, 11911724), (2, 5955862), (4, 2977931), (11, 1082884), (22, 541442), (44, 270721), (121, 98444), (242, 49222), (484, 24611)]