315020046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{22621}}^1$

素因数の和:22848

約数の個数: 32

約数和(自身を含む): 690604416

約数和(自身を除く): 375584370

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1266, 2321, 4642, 6963, 13926, 22621, 45242, 67863, 135726, 248831, 497662, 746493, 1492986, 4773031, 9546062, 14319093, 28638186, 52503341, 105006682, 157510023, 315020046]

約数ペア:

[(1, 315020046), (2, 157510023), (3, 105006682), (6, 52503341), (11, 28638186), (22, 14319093), (33, 9546062), (66, 4773031), (211, 1492986), (422, 746493), (633, 497662), (1266, 248831), (2321, 135726), (4642, 67863), (6963, 45242), (13926, 22621)]