127102448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{722173}}^1$

素因数の和:722192

約数の個数: 20

約数和(自身を含む): 268648728

約数和(自身を除く): 141546280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 722173, 1444346, 2888692, 5777384, 7943903, 11554768, 15887806, 31775612, 63551224, 127102448]

約数ペア:

[(1, 127102448), (2, 63551224), (4, 31775612), (8, 15887806), (11, 11554768), (16, 7943903), (22, 5777384), (44, 2888692), (88, 1444346), (176, 722173)]