113811995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9947

約数の個数: 24

約数和(自身を含む): 158035920

約数和(自身を除く): 44223925

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 9901, 11495, 49505, 108911, 188119, 544555, 940595, 1198021, 2069309, 5990105, 10346545, 22762399, 113811995]

約数ペア:

[(1, 113811995), (5, 22762399), (11, 10346545), (19, 5990105), (55, 2069309), (95, 1198021), (121, 940595), (209, 544555), (605, 188119), (1045, 108911), (2299, 49505), (9901, 11495)]