281589396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2133253}}^1$

素因数の和:2133271

約数の個数: 24

約数和(自身を含む): 716773344

約数和(自身を除く): 435183948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2133253, 4266506, 6399759, 8533012, 12799518, 23465783, 25599036, 46931566, 70397349, 93863132, 140794698, 281589396]

約数ペア:

[(1, 281589396), (2, 140794698), (3, 93863132), (4, 70397349), (6, 46931566), (11, 25599036), (12, 23465783), (22, 12799518), (33, 8533012), (44, 6399759), (66, 4266506), (132, 2133253)]