219426504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{831161}}^1$

素因数の和:831181

約数の個数: 32

約数和(自身を含む): 598436640

約数和(自身を除く): 379010136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 831161, 1662322, 2493483, 3324644, 4986966, 6649288, 9142771, 9973932, 18285542, 19947864, 27428313, 36571084, 54856626, 73142168, 109713252, 219426504]

約数ペア:

[(1, 219426504), (2, 109713252), (3, 73142168), (4, 54856626), (6, 36571084), (8, 27428313), (11, 19947864), (12, 18285542), (22, 9973932), (24, 9142771), (33, 6649288), (44, 4986966), (66, 3324644), (88, 2493483), (132, 1662322), (264, 831161)]