86660244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{218839}}^1$

素因数の和:218860

約数の個数: 36

約数和(自身を含む): 238973280

約数和(自身を除く): 152313036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 218839, 437678, 656517, 875356, 1313034, 1969551, 2407229, 2626068, 3939102, 4814458, 7221687, 7878204, 9628916, 14443374, 21665061, 28886748, 43330122, 86660244]

約数ペア:

[(1, 86660244), (2, 43330122), (3, 28886748), (4, 21665061), (6, 14443374), (9, 9628916), (11, 7878204), (12, 7221687), (18, 4814458), (22, 3939102), (33, 2626068), (36, 2407229), (44, 1969551), (66, 1313034), (99, 875356), (132, 656517), (198, 437678), (396, 218839)]