199603998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1008101}}^1$

素因数の和:1008120

約数の個数: 24

約数和(自身を含む): 471791736

約数和(自身を除く): 272187738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1008101, 2016202, 3024303, 6048606, 9072909, 11089111, 18145818, 22178222, 33267333, 66534666, 99801999, 199603998]

約数ペア:

[(1, 199603998), (2, 99801999), (3, 66534666), (6, 33267333), (9, 22178222), (11, 18145818), (18, 11089111), (22, 9072909), (33, 6048606), (66, 3024303), (99, 2016202), (198, 1008101)]