23786510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2141}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 47192544

約数和(自身を除く): 23406034

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2141, 2222, 4282, 5555, 10705, 11110, 21410, 23551, 47102, 117755, 216241, 235510, 432482, 1081205, 2162410, 2378651, 4757302, 11893255, 23786510]

約数ペア:

[(1, 23786510), (2, 11893255), (5, 4757302), (10, 2378651), (11, 2162410), (22, 1081205), (55, 432482), (101, 235510), (110, 216241), (202, 117755), (505, 47102), (1010, 23551), (1111, 21410), (2141, 11110), (2222, 10705), (4282, 5555)]