22255239

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 30159072

約数和(自身を除く): 7903833

約数列:

[1, 3, 137, 173, 313, 411, 519, 939, 23701, 42881, 54149, 71103, 128643, 162447, 7418413, 22255239]

約数ペア:

[(1, 22255239), (3, 7418413), (137, 162447), (173, 128643), (313, 71103), (411, 54149), (519, 42881), (939, 23701)]