28291238316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71442521}}^1$

素因数の和:71442542

約数の個数: 36

約数和(自身を含む): 78015234024

約数和(自身を除く): 49723995708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 71442521, 142885042, 214327563, 285770084, 428655126, 642982689, 785867731, 857310252, 1285965378, 1571735462, 2357603193, 2571930756, 3143470924, 4715206386, 7072809579, 9430412772, 14145619158, 28291238316]

約数ペア:

[(1, 28291238316), (2, 14145619158), (3, 9430412772), (4, 7072809579), (6, 4715206386), (9, 3143470924), (11, 2571930756), (12, 2357603193), (18, 1571735462), (22, 1285965378), (33, 857310252), (36, 785867731), (44, 642982689), (66, 428655126), (99, 285770084), (132, 214327563), (198, 142885042), (396, 71442521)]