1117382992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{218923}}^1$

素因数の和:218971

約数の個数: 40

約数和(自身を含む): 2443191840

約数和(自身を除く): 1325808848

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 218923, 437846, 875692, 1751384, 2408153, 3502768, 4816306, 6348767, 9632612, 12697534, 19265224, 25395068, 38530448, 50790136, 69836437, 101580272, 139672874, 279345748, 558691496, 1117382992]

約数ペア:

[(1, 1117382992), (2, 558691496), (4, 279345748), (8, 139672874), (11, 101580272), (16, 69836437), (22, 50790136), (29, 38530448), (44, 25395068), (58, 19265224), (88, 12697534), (116, 9632612), (176, 6348767), (232, 4816306), (319, 3502768), (464, 2408153), (638, 1751384), (1276, 875692), (2552, 437846), (5104, 218923)]