8989794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45403}}^1$

素因数の和:45422

約数の個数: 24

約数和(自身を含む): 21249072

約数和(自身を除く): 12259278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 45403, 90806, 136209, 272418, 408627, 499433, 817254, 998866, 1498299, 2996598, 4494897, 8989794]

約数ペア:

[(1, 8989794), (2, 4494897), (3, 2996598), (6, 1498299), (9, 998866), (11, 817254), (18, 499433), (22, 408627), (33, 272418), (66, 136209), (99, 90806), (198, 45403)]