11138238

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19961}}^1$

素因数の和:20000

約数の個数: 24

約数和(自身を含む): 24912576

約数和(自身を除く): 13774338

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 19961, 39922, 59883, 119766, 179649, 359298, 618791, 1237582, 1856373, 3712746, 5569119, 11138238]

約数ペア:

[(1, 11138238), (2, 5569119), (3, 3712746), (6, 1856373), (9, 1237582), (18, 618791), (31, 359298), (62, 179649), (93, 119766), (186, 59883), (279, 39922), (558, 19961)]