21600414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 51517440

約数和(自身を除く): 29917026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 127, 198, 254, 381, 762, 859, 1143, 1397, 1718, 2286, 2577, 2794, 4191, 5154, 7731, 8382, 9449, 12573, 15462, 18898, 25146, 28347, 56694, 85041, 109093, 170082, 218186, 327279, 654558, 981837, 1200023, 1963674, 2400046, 3600069, 7200138, 10800207, 21600414]

約数ペア:

[(1, 21600414), (2, 10800207), (3, 7200138), (6, 3600069), (9, 2400046), (11, 1963674), (18, 1200023), (22, 981837), (33, 654558), (66, 327279), (99, 218186), (127, 170082), (198, 109093), (254, 85041), (381, 56694), (762, 28347), (859, 25146), (1143, 18898), (1397, 15462), (1718, 12573), (2286, 9449), (2577, 8382), (2794, 7731), (4191, 5154)]