222728748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1687339}}^1$

素因数の和:1687357

約数の個数: 24

約数和(自身を含む): 566946240

約数和(自身を除く): 344217492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1687339, 3374678, 5062017, 6749356, 10124034, 18560729, 20248068, 37121458, 55682187, 74242916, 111364374, 222728748]

約数ペア:

[(1, 222728748), (2, 111364374), (3, 74242916), (4, 55682187), (6, 37121458), (11, 20248068), (12, 18560729), (22, 10124034), (33, 6749356), (44, 5062017), (66, 3374678), (132, 1687339)]