1222725207

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{40583}}^1$

素因数の和:40691

約数の個数: 24

約数和(自身を含む): 1813617792

約数和(自身を除く): 590892585

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 913, 2739, 10043, 30129, 40583, 121749, 446413, 1339239, 3368389, 4910543, 10105167, 14731629, 37052279, 111156837, 407575069, 1222725207]

約数ペア:

[(1, 1222725207), (3, 407575069), (11, 111156837), (33, 37052279), (83, 14731629), (121, 10105167), (249, 4910543), (363, 3368389), (913, 1339239), (2739, 446413), (10043, 121749), (30129, 40583)]