255565332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{645367}}^1$

素因数の和:645388

約数の個数: 36

約数和(自身を含む): 704741856

約数和(自身を除く): 449176524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 645367, 1290734, 1936101, 2581468, 3872202, 5808303, 7099037, 7744404, 11616606, 14198074, 21297111, 23233212, 28396148, 42594222, 63891333, 85188444, 127782666, 255565332]

約数ペア:

[(1, 255565332), (2, 127782666), (3, 85188444), (4, 63891333), (6, 42594222), (9, 28396148), (11, 23233212), (12, 21297111), (18, 14198074), (22, 11616606), (33, 7744404), (36, 7099037), (44, 5808303), (66, 3872202), (99, 2581468), (132, 1936101), (198, 1290734), (396, 645367)]