23684210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 46872000

約数和(自身を除く): 23187790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 1549, 3058, 3098, 7645, 7745, 15290, 15490, 17039, 34078, 85195, 170390, 215311, 430622, 1076555, 2153110, 2368421, 4736842, 11842105, 23684210]

約数ペア:

[(1, 23684210), (2, 11842105), (5, 4736842), (10, 2368421), (11, 2153110), (22, 1076555), (55, 430622), (110, 215311), (139, 170390), (278, 85195), (695, 34078), (1390, 17039), (1529, 15490), (1549, 15290), (3058, 7745), (3098, 7645)]