26119610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2351}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 51819264

約数和(自身を除く): 25699654

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 2351, 4702, 5555, 11110, 11755, 23510, 25861, 51722, 129305, 237451, 258610, 474902, 1187255, 2374510, 2611961, 5223922, 13059805, 26119610]

約数ペア:

[(1, 26119610), (2, 13059805), (5, 5223922), (10, 2611961), (11, 2374510), (22, 1187255), (55, 474902), (101, 258610), (110, 237451), (202, 129305), (505, 51722), (1010, 25861), (1111, 23510), (2222, 11755), (2351, 11110), (4702, 5555)]