22724405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37561}}^1$

素因数の和:37588

約数の個数: 12

約数和(自身を含む): 29974476

約数和(自身を除く): 7250071

約数列:

[1, 5, 11, 55, 121, 605, 37561, 187805, 413171, 2065855, 4544881, 22724405]

約数ペア:

[(1, 22724405), (5, 4544881), (11, 2065855), (55, 413171), (121, 187805), (605, 37561)]