199348666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{11173}}^1$

素因数の和:11997

約数の個数: 16

約数和(自身を含む): 326638368

約数和(自身を除く): 127289702

約数列:

[1, 2, 11, 22, 811, 1622, 8921, 11173, 17842, 22346, 122903, 245806, 9061303, 18122606, 99674333, 199348666]

約数ペア:

[(1, 199348666), (2, 99674333), (11, 18122606), (22, 9061303), (811, 245806), (1622, 122903), (8921, 22346), (11173, 17842)]