243168222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{14009}}^1$

素因数の和:14288

約数の個数: 32

約数和(自身を含む): 532604160

約数和(自身を除く): 289435938

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 5786, 8679, 14009, 17358, 28018, 42027, 84054, 154099, 308198, 462297, 924594, 3684367, 7368734, 11053101, 22106202, 40528037, 81056074, 121584111, 243168222]

約数ペア:

[(1, 243168222), (2, 121584111), (3, 81056074), (6, 40528037), (11, 22106202), (22, 11053101), (33, 7368734), (66, 3684367), (263, 924594), (526, 462297), (789, 308198), (1578, 154099), (2893, 84054), (5786, 42027), (8679, 28018), (14009, 17358)]