220128305178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2158120639}}^1$

素因数の和:2158120661

約数の個数: 16

約数和(自身を含む): 466154058240

約数和(自身を除く): 246025753062

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2158120639, 4316241278, 6474361917, 12948723834, 36688050863, 73376101726, 110064152589, 220128305178]

約数ペア:

[(1, 220128305178), (2, 110064152589), (3, 73376101726), (6, 36688050863), (17, 12948723834), (34, 6474361917), (51, 4316241278), (102, 2158120639)]