622647674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1230529}}^1$

素因数の和:1230565

約数の個数: 16

約数和(自身を含む): 1063177920

約数和(自身を除く): 440530246

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1230529, 2461058, 13535819, 27071638, 28302167, 56604334, 311323837, 622647674]

約数ペア:

[(1, 622647674), (2, 311323837), (11, 56604334), (22, 28302167), (23, 27071638), (46, 13535819), (253, 2461058), (506, 1230529)]