224769470

素因数分解:

$2^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{11177}}^1$

素因数の和:13195

約数の個数: 16

約数和(自身を含む): 404822448

約数和(自身を除く): 180052978

約数列:

[1, 2, 5, 10, 2011, 4022, 10055, 11177, 20110, 22354, 55885, 111770, 22476947, 44953894, 112384735, 224769470]

約数ペア:

[(1, 224769470), (2, 112384735), (5, 44953894), (10, 22476947), (2011, 111770), (4022, 55885), (10055, 22354), (11177, 20110)]