91997510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{76031}}^1$

素因数の和:76060

約数の個数: 24

約数和(自身を含む): 182020608

約数和(自身を除く): 90023098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 76031, 152062, 380155, 760310, 836341, 1672682, 4181705, 8363410, 9199751, 18399502, 45998755, 91997510]

約数ペア:

[(1, 91997510), (2, 45998755), (5, 18399502), (10, 9199751), (11, 8363410), (22, 4181705), (55, 1672682), (110, 836341), (121, 760310), (242, 380155), (605, 152062), (1210, 76031)]