22175636

素因数分解:

$2^2\times 7^4\times {\mathrm{2309}}^1$

素因数の和:2341

約数の個数: 30

約数和(自身を含む): 45292170

約数和(自身を除く): 23116534

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2309, 2401, 4618, 4802, 9236, 9604, 16163, 32326, 64652, 113141, 226282, 452564, 791987, 1583974, 3167948, 5543909, 11087818, 22175636]

約数ペア:

[(1, 22175636), (2, 11087818), (4, 5543909), (7, 3167948), (14, 1583974), (28, 791987), (49, 452564), (98, 226282), (196, 113141), (343, 64652), (686, 32326), (1372, 16163), (2309, 9604), (2401, 9236), (4618, 4802)]