202220510

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{24631}}^1$

素因数の和:25459

約数の個数: 16

約数和(自身を含む): 364455072

約数和(自身を除く): 162234562

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 24631, 49262, 123155, 246310, 20222051, 40444102, 101110255, 202220510]

約数ペア:

[(1, 202220510), (2, 101110255), (5, 40444102), (10, 20222051), (821, 246310), (1642, 123155), (4105, 49262), (8210, 24631)]