89484868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{2213}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 171097920

約数和(自身を除く): 81613052

約数列:

[1, 2, 4, 11, 22, 44, 919, 1838, 2213, 3676, 4426, 8852, 10109, 20218, 24343, 40436, 48686, 97372, 2033747, 4067494, 8134988, 22371217, 44742434, 89484868]

約数ペア:

[(1, 89484868), (2, 44742434), (4, 22371217), (11, 8134988), (22, 4067494), (44, 2033747), (919, 97372), (1838, 48686), (2213, 40436), (3676, 24343), (4426, 20218), (8852, 10109)]