402425276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{8101}}^1$

素因数の和:9245

約数の個数: 24

約数和(自身を含む): 769041840

約数和(自身を除く): 366616564

約数列:

[1, 2, 4, 11, 22, 44, 1129, 2258, 4516, 8101, 12419, 16202, 24838, 32404, 49676, 89111, 178222, 356444, 9146029, 18292058, 36584116, 100606319, 201212638, 402425276]

約数ペア:

[(1, 402425276), (2, 201212638), (4, 100606319), (11, 36584116), (22, 18292058), (44, 9146029), (1129, 356444), (2258, 178222), (4516, 89111), (8101, 49676), (12419, 32404), (16202, 24838)]