11921404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{24631}}^1$

素因数の和:24657

約数の個数: 18

約数和(自身を含む): 22932392

約数和(自身を除く): 11010988

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 24631, 49262, 98524, 270941, 541882, 1083764, 2980351, 5960702, 11921404]

約数ペア:

[(1, 11921404), (2, 5960702), (4, 2980351), (11, 1083764), (22, 541882), (44, 270941), (121, 98524), (242, 49262), (484, 24631)]