116577560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{264949}}^1$

素因数の和:264971

約数の個数: 32

約数和(自身を含む): 286146000

約数和(自身を除く): 169568440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 264949, 529898, 1059796, 1324745, 2119592, 2649490, 2914439, 5298980, 5828878, 10597960, 11657756, 14572195, 23315512, 29144390, 58288780, 116577560]

約数ペア:

[(1, 116577560), (2, 58288780), (4, 29144390), (5, 23315512), (8, 14572195), (10, 11657756), (11, 10597960), (20, 5828878), (22, 5298980), (40, 2914439), (44, 2649490), (55, 2119592), (88, 1324745), (110, 1059796), (220, 529898), (440, 264949)]