11742874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 21792960

約数和(自身を除く): 10050086

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2161, 2717, 4322, 5434, 23771, 28093, 41059, 47542, 56186, 82118, 309023, 451649, 533767, 618046, 903298, 1067534, 5871437, 11742874]

約数ペア:

[(1, 11742874), (2, 5871437), (11, 1067534), (13, 903298), (19, 618046), (22, 533767), (26, 451649), (38, 309023), (143, 82118), (209, 56186), (247, 47542), (286, 41059), (418, 28093), (494, 23771), (2161, 5434), (2717, 4322)]