80467794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{406403}}^1$

素因数の和:406422

約数の個数: 24

約数和(自身を含む): 190197072

約数和(自身を除く): 109729278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 406403, 812806, 1219209, 2438418, 3657627, 4470433, 7315254, 8940866, 13411299, 26822598, 40233897, 80467794]

約数ペア:

[(1, 80467794), (2, 40233897), (3, 26822598), (6, 13411299), (9, 8940866), (11, 7315254), (18, 4470433), (22, 3657627), (33, 2438418), (66, 1219209), (99, 812806), (198, 406403)]