22684086290

素因数分解:

$2^1\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{889921}}^1$

素因数の和:892477

約数の個数: 16

約数和(自身を含む): 40847419800

約数和(自身を除く): 18163333510

約数列:

[1, 2, 5, 10, 2549, 5098, 12745, 25490, 889921, 1779842, 4449605, 8899210, 2268408629, 4536817258, 11342043145, 22684086290]

約数ペア:

[(1, 22684086290), (2, 11342043145), (5, 4536817258), (10, 2268408629), (2549, 8899210), (5098, 4449605), (12745, 1779842), (25490, 889921)]