8422909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 9768960

約数和(自身を除く): 1346051

約数列:

[1, 11, 19, 191, 209, 211, 2101, 2321, 3629, 4009, 39919, 40301, 44099, 443311, 765719, 8422909]

約数ペア:

[(1, 8422909), (11, 765719), (19, 443311), (191, 44099), (209, 40301), (211, 39919), (2101, 4009), (2321, 3629)]