18746244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47339}}^1$

素因数の和:47360

約数の個数: 36

約数和(自身を含む): 51695280

約数和(自身を除く): 32949036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47339, 94678, 142017, 189356, 284034, 426051, 520729, 568068, 852102, 1041458, 1562187, 1704204, 2082916, 3124374, 4686561, 6248748, 9373122, 18746244]

約数ペア:

[(1, 18746244), (2, 9373122), (3, 6248748), (4, 4686561), (6, 3124374), (9, 2082916), (11, 1704204), (12, 1562187), (18, 1041458), (22, 852102), (33, 568068), (36, 520729), (44, 426051), (66, 284034), (99, 189356), (132, 142017), (198, 94678), (396, 47339)]