11218667045

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1\times {\mathrm{21961}}^1$

素因数の和:23476

約数の個数: 16

約数和(自身を含む): 13662120960

約数和(自身を除く): 2443453915

約数列:

[1, 5, 71, 355, 1439, 7195, 21961, 102169, 109805, 510845, 1559231, 7796155, 31601879, 158009395, 2243733409, 11218667045]

約数ペア:

[(1, 11218667045), (5, 2243733409), (71, 158009395), (355, 31601879), (1439, 7796155), (7195, 1559231), (21961, 510845), (102169, 109805)]