2319438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 5121792

約数和(自身を除く): 2802354

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 311, 339, 622, 678, 933, 1243, 1866, 2486, 3421, 3729, 6842, 7458, 10263, 20526, 35143, 70286, 105429, 210858, 386573, 773146, 1159719, 2319438]

約数ペア:

[(1, 2319438), (2, 1159719), (3, 773146), (6, 386573), (11, 210858), (22, 105429), (33, 70286), (66, 35143), (113, 20526), (226, 10263), (311, 7458), (339, 6842), (622, 3729), (678, 3421), (933, 2486), (1243, 1866)]