229693662

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16339}}^1$

素因数の和:16429

約数の個数: 48

約数和(自身を含む): 550592640

約数和(自身を除く): 320898978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 14058, 16339, 32678, 49017, 98034, 147051, 179729, 294102, 359458, 539187, 1078374, 1160069, 1617561, 2320138, 3235122, 3480207, 6960414, 10440621, 12760759, 20881242, 25521518, 38282277, 76564554, 114846831, 229693662]

約数ペア:

[(1, 229693662), (2, 114846831), (3, 76564554), (6, 38282277), (9, 25521518), (11, 20881242), (18, 12760759), (22, 10440621), (33, 6960414), (66, 3480207), (71, 3235122), (99, 2320138), (142, 1617561), (198, 1160069), (213, 1078374), (426, 539187), (639, 359458), (781, 294102), (1278, 179729), (1562, 147051), (2343, 98034), (4686, 49017), (7029, 32678), (14058, 16339)]