55178244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139339}}^1$

素因数の和:139360

約数の個数: 36

約数和(自身を含む): 152159280

約数和(自身を除く): 96981036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 139339, 278678, 418017, 557356, 836034, 1254051, 1532729, 1672068, 2508102, 3065458, 4598187, 5016204, 6130916, 9196374, 13794561, 18392748, 27589122, 55178244]

約数ペア:

[(1, 55178244), (2, 27589122), (3, 18392748), (4, 13794561), (6, 9196374), (9, 6130916), (11, 5016204), (12, 4598187), (18, 3065458), (22, 2508102), (33, 1672068), (36, 1532729), (44, 1254051), (66, 836034), (99, 557356), (132, 418017), (198, 278678), (396, 139339)]