24220651

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 31026240

約数和(自身を除く): 6805589

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 809, 2303, 4277, 5663, 10517, 29939, 38023, 39641, 73619, 266161, 494299, 515333, 1863127, 3460093, 24220651]

約数ペア:

[(1, 24220651), (7, 3460093), (13, 1863127), (47, 515333), (49, 494299), (91, 266161), (329, 73619), (611, 39641), (637, 38023), (809, 29939), (2303, 10517), (4277, 5663)]