199900998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1009601}}^1$

素因数の和:1009620

約数の個数: 24

約数和(自身を含む): 472493736

約数和(自身を除く): 272592738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1009601, 2019202, 3028803, 6057606, 9086409, 11105611, 18172818, 22211222, 33316833, 66633666, 99950499, 199900998]

約数ペア:

[(1, 199900998), (2, 99950499), (3, 66633666), (6, 33316833), (9, 22211222), (11, 18172818), (18, 11105611), (22, 9086409), (33, 6057606), (66, 3028803), (99, 2019202), (198, 1009601)]