199117622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{26083}}^1$

素因数の和:26443

約数の個数: 16

約数和(自身を含む): 326780352

約数和(自身を除く): 127662730

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 26083, 52166, 286913, 573826, 9050801, 18101602, 99558811, 199117622]

約数ペア:

[(1, 199117622), (2, 99558811), (11, 18101602), (22, 9050801), (347, 573826), (694, 286913), (3817, 52166), (7634, 26083)]