223483744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21893}}^1$

素因数の和:21943

約数の個数: 48

約数和(自身を含む): 496555920

約数和(自身を除く): 273072176

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 21893, 43786, 87572, 175144, 240823, 350288, 481646, 634897, 700576, 963292, 1269794, 1926584, 2539588, 3853168, 5079176, 6983867, 7706336, 10158352, 13967734, 20316704, 27935468, 55870936, 111741872, 223483744]

約数ペア:

[(1, 223483744), (2, 111741872), (4, 55870936), (8, 27935468), (11, 20316704), (16, 13967734), (22, 10158352), (29, 7706336), (32, 6983867), (44, 5079176), (58, 3853168), (88, 2539588), (116, 1926584), (176, 1269794), (232, 963292), (319, 700576), (352, 634897), (464, 481646), (638, 350288), (928, 240823), (1276, 175144), (2552, 87572), (5104, 43786), (10208, 21893)]