55678986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281207}}^1$

素因数の和:281226

約数の個数: 24

約数和(自身を含む): 131605344

約数和(自身を除く): 75926358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 281207, 562414, 843621, 1687242, 2530863, 3093277, 5061726, 6186554, 9279831, 18559662, 27839493, 55678986]

約数ペア:

[(1, 55678986), (2, 27839493), (3, 18559662), (6, 9279831), (9, 6186554), (11, 5061726), (18, 3093277), (22, 2530863), (33, 1687242), (66, 843621), (99, 562414), (198, 281207)]