18145314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 43321824

約数和(自身を除く): 25176510

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 678, 811, 1017, 1243, 1622, 2034, 2433, 2486, 3729, 4866, 7299, 7458, 8921, 11187, 14598, 17842, 22374, 26763, 53526, 80289, 91643, 160578, 183286, 274929, 549858, 824787, 1008073, 1649574, 2016146, 3024219, 6048438, 9072657, 18145314]

約数ペア:

[(1, 18145314), (2, 9072657), (3, 6048438), (6, 3024219), (9, 2016146), (11, 1649574), (18, 1008073), (22, 824787), (33, 549858), (66, 274929), (99, 183286), (113, 160578), (198, 91643), (226, 80289), (339, 53526), (678, 26763), (811, 22374), (1017, 17842), (1243, 14598), (1622, 11187), (2034, 8921), (2433, 7458), (2486, 7299), (3729, 4866)]