122243330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{11003}}^1$

素因数の和:11122

約数の個数: 32

約数和(自身を含む): 242440128

約数和(自身を除く): 120196798

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11003, 11110, 22006, 55015, 110030, 121033, 242066, 605165, 1111303, 1210330, 2222606, 5556515, 11113030, 12224333, 24448666, 61121665, 122243330]

約数ペア:

[(1, 122243330), (2, 61121665), (5, 24448666), (10, 12224333), (11, 11113030), (22, 5556515), (55, 2222606), (101, 1210330), (110, 1111303), (202, 605165), (505, 242066), (1010, 121033), (1111, 110030), (2222, 55015), (5555, 22006), (11003, 11110)]