131905026

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{666187}}^1$

素因数の和:666206

約数の個数: 24

約数和(自身を含む): 311775984

約数和(自身を除く): 179870958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 666187, 1332374, 1998561, 3997122, 5995683, 7328057, 11991366, 14656114, 21984171, 43968342, 65952513, 131905026]

約数ペア:

[(1, 131905026), (2, 65952513), (3, 43968342), (6, 21984171), (9, 14656114), (11, 11991366), (18, 7328057), (22, 5995683), (33, 3997122), (66, 1998561), (99, 1332374), (198, 666187)]