86863986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{438707}}^1$

素因数の和:438726

約数の個数: 24

約数和(自身を含む): 205315344

約数和(自身を除く): 118451358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 438707, 877414, 1316121, 2632242, 3948363, 4825777, 7896726, 9651554, 14477331, 28954662, 43431993, 86863986]

約数ペア:

[(1, 86863986), (2, 43431993), (3, 28954662), (6, 14477331), (9, 9651554), (11, 7896726), (18, 4825777), (22, 3948363), (33, 2632242), (66, 1316121), (99, 877414), (198, 438707)]