8890794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 21307104

約数和(自身を除く): 12416310

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 541, 747, 913, 1082, 1494, 1623, 1826, 2739, 3246, 4869, 5478, 5951, 8217, 9738, 11902, 16434, 17853, 35706, 44903, 53559, 89806, 107118, 134709, 269418, 404127, 493933, 808254, 987866, 1481799, 2963598, 4445397, 8890794]

約数ペア:

[(1, 8890794), (2, 4445397), (3, 2963598), (6, 1481799), (9, 987866), (11, 808254), (18, 493933), (22, 404127), (33, 269418), (66, 134709), (83, 107118), (99, 89806), (166, 53559), (198, 44903), (249, 35706), (498, 17853), (541, 16434), (747, 11902), (913, 9738), (1082, 8217), (1494, 5951), (1623, 5478), (1826, 4869), (2739, 3246)]