8399556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21211}}^1$

素因数の和:21232

約数の個数: 36

約数和(自身を含む): 23163504

約数和(自身を除く): 14763948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 21211, 42422, 63633, 84844, 127266, 190899, 233321, 254532, 381798, 466642, 699963, 763596, 933284, 1399926, 2099889, 2799852, 4199778, 8399556]

約数ペア:

[(1, 8399556), (2, 4199778), (3, 2799852), (4, 2099889), (6, 1399926), (9, 933284), (11, 763596), (12, 699963), (18, 466642), (22, 381798), (33, 254532), (36, 233321), (44, 190899), (66, 127266), (99, 84844), (132, 63633), (198, 42422), (396, 21211)]