66220506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{334447}}^1$

素因数の和:334466

約数の個数: 24

約数和(自身を含む): 156521664

約数和(自身を除く): 90301158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 334447, 668894, 1003341, 2006682, 3010023, 3678917, 6020046, 7357834, 11036751, 22073502, 33110253, 66220506]

約数ペア:

[(1, 66220506), (2, 33110253), (3, 22073502), (6, 11036751), (9, 7357834), (11, 6020046), (18, 3678917), (22, 3010023), (33, 2006682), (66, 1003341), (99, 668894), (198, 334447)]