18207684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45979}}^1$

素因数の和:46000

約数の個数: 36

約数和(自身を含む): 50210160

約数和(自身を除く): 32002476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 45979, 91958, 137937, 183916, 275874, 413811, 505769, 551748, 827622, 1011538, 1517307, 1655244, 2023076, 3034614, 4551921, 6069228, 9103842, 18207684]

約数ペア:

[(1, 18207684), (2, 9103842), (3, 6069228), (4, 4551921), (6, 3034614), (9, 2023076), (11, 1655244), (12, 1517307), (18, 1011538), (22, 827622), (33, 551748), (36, 505769), (44, 413811), (66, 275874), (99, 183916), (132, 137937), (198, 91958), (396, 45979)]