23821578

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3931

約数の個数: 48

約数和(自身を含む): 58136832

約数和(自身を除く): 34315254

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 3881, 6138, 7762, 11643, 23286, 34929, 42691, 69858, 85382, 120311, 128073, 240622, 256146, 360933, 384219, 721866, 768438, 1082799, 1323421, 2165598, 2646842, 3970263, 7940526, 11910789, 23821578]

約数ペア:

[(1, 23821578), (2, 11910789), (3, 7940526), (6, 3970263), (9, 2646842), (11, 2165598), (18, 1323421), (22, 1082799), (31, 768438), (33, 721866), (62, 384219), (66, 360933), (93, 256146), (99, 240622), (186, 128073), (198, 120311), (279, 85382), (341, 69858), (558, 42691), (682, 34929), (1023, 23286), (2046, 11643), (3069, 7762), (3881, 6138)]