9493990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5077}}^1$

素因数の和:5112

約数の個数: 32

約数和(自身を含む): 19743264

約数和(自身を除く): 10249274

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 5077, 10154, 25385, 50770, 55847, 86309, 111694, 172618, 279235, 431545, 558470, 863090, 949399, 1898798, 4746995, 9493990]

約数ペア:

[(1, 9493990), (2, 4746995), (5, 1898798), (10, 949399), (11, 863090), (17, 558470), (22, 431545), (34, 279235), (55, 172618), (85, 111694), (110, 86309), (170, 55847), (187, 50770), (374, 25385), (935, 10154), (1870, 5077)]