22226180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38321}}^1$

素因数の和:38359

約数の個数: 24

約数和(自身を含む): 48285720

約数和(自身を除く): 26059540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 38321, 76642, 153284, 191605, 383210, 766420, 1111309, 2222618, 4445236, 5556545, 11113090, 22226180]

約数ペア:

[(1, 22226180), (2, 11113090), (4, 5556545), (5, 4445236), (10, 2222618), (20, 1111309), (29, 766420), (58, 383210), (116, 191605), (145, 153284), (290, 76642), (580, 38321)]