19197684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{48479}}^1$

素因数の和:48500

約数の個数: 36

約数和(自身を含む): 52940160

約数和(自身を除く): 33742476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 48479, 96958, 145437, 193916, 290874, 436311, 533269, 581748, 872622, 1066538, 1599807, 1745244, 2133076, 3199614, 4799421, 6399228, 9598842, 19197684]

約数ペア:

[(1, 19197684), (2, 9598842), (3, 6399228), (4, 4799421), (6, 3199614), (9, 2133076), (11, 1745244), (12, 1599807), (18, 1066538), (22, 872622), (33, 581748), (36, 533269), (44, 436311), (66, 290874), (99, 193916), (132, 145437), (198, 96958), (396, 48479)]