5401924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{11161}}^1$

素因数の和:11187

約数の個数: 18

約数和(自身を含む): 10391822

約数和(自身を除く): 4989898

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 11161, 22322, 44644, 122771, 245542, 491084, 1350481, 2700962, 5401924]

約数ペア:

[(1, 5401924), (2, 2700962), (4, 1350481), (11, 491084), (22, 245542), (44, 122771), (121, 44644), (242, 22322), (484, 11161)]