2156236434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{351293}}^1$

素因数の和:351343

約数の個数: 48

約数和(自身を含む): 5260978944

約数和(自身を除く): 3104742510

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, 6138, 351293, 702586, 1053879, 2107758, 3161637, 3864223, 6323274, 7728446, 10890083, 11592669, 21780166, 23185338, 32670249, 34778007, 65340498, 69556014, 98010747, 119790913, 196021494, 239581826, 359372739, 718745478, 1078118217, 2156236434]

約数ペア:

[(1, 2156236434), (2, 1078118217), (3, 718745478), (6, 359372739), (9, 239581826), (11, 196021494), (18, 119790913), (22, 98010747), (31, 69556014), (33, 65340498), (62, 34778007), (66, 32670249), (93, 23185338), (99, 21780166), (186, 11592669), (198, 10890083), (279, 7728446), (341, 6323274), (558, 3864223), (682, 3161637), (1023, 2107758), (2046, 1053879), (3069, 702586), (6138, 351293)]