84865286

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{18457}}^1$

素因数の和:18500

約数の個数: 24

約数和(自身を含む): 147294840

約数和(自身を除く): 62429554

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 18457, 36914, 203027, 350683, 406054, 701366, 2233297, 3857513, 4466594, 7715026, 42432643, 84865286]

約数ペア:

[(1, 84865286), (2, 42432643), (11, 7715026), (19, 4466594), (22, 3857513), (38, 2233297), (121, 701366), (209, 406054), (242, 350683), (418, 203027), (2299, 36914), (4598, 18457)]