22764879

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 34086000

約数和(自身を除く): 11321121

約数列:

[1, 3, 9, 37, 111, 137, 333, 411, 499, 1233, 1497, 4491, 5069, 15207, 18463, 45621, 55389, 68363, 166167, 205089, 615267, 2529431, 7588293, 22764879]

約数ペア:

[(1, 22764879), (3, 7588293), (9, 2529431), (37, 615267), (111, 205089), (137, 166167), (333, 68363), (411, 55389), (499, 45621), (1233, 18463), (1497, 15207), (4491, 5069)]