2189396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2959

約数の個数: 24

約数和(自身を含む): 4427136

約数和(自身を除く): 2237740

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2927, 5854, 11708, 32197, 49759, 64394, 99518, 128788, 199036, 547349, 1094698, 2189396]

約数ペア:

[(1, 2189396), (2, 1094698), (4, 547349), (11, 199036), (17, 128788), (22, 99518), (34, 64394), (44, 49759), (68, 32197), (187, 11708), (374, 5854), (748, 2927)]