1212996906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{13829}}^1$

素因数の和:14291

約数の個数: 48

約数和(自身を含む): 2873763360

約数和(自身を除く): 1660766454

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 443, 886, 1329, 2658, 3987, 4873, 7974, 9746, 13829, 14619, 27658, 29238, 41487, 43857, 82974, 87714, 124461, 152119, 248922, 304238, 456357, 912714, 1369071, 2738142, 6126247, 12252494, 18378741, 36757482, 55136223, 67388717, 110272446, 134777434, 202166151, 404332302, 606498453, 1212996906]

約数ペア:

[(1, 1212996906), (2, 606498453), (3, 404332302), (6, 202166151), (9, 134777434), (11, 110272446), (18, 67388717), (22, 55136223), (33, 36757482), (66, 18378741), (99, 12252494), (198, 6126247), (443, 2738142), (886, 1369071), (1329, 912714), (2658, 456357), (3987, 304238), (4873, 248922), (7974, 152119), (9746, 124461), (13829, 87714), (14619, 82974), (27658, 43857), (29238, 41487)]