109408816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{621641}}^1$

素因数の和:621660

約数の個数: 20

約数和(自身を含む): 231250824

約数和(自身を除く): 121842008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 621641, 1243282, 2486564, 4973128, 6838051, 9946256, 13676102, 27352204, 54704408, 109408816]

約数ペア:

[(1, 109408816), (2, 54704408), (4, 27352204), (8, 13676102), (11, 9946256), (16, 6838051), (22, 4973128), (44, 2486564), (88, 1243282), (176, 621641)]