202398422

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1\times {\mathrm{2203}}^1$

素因数の和:2923

約数の個数: 16

約数和(自身を含む): 308489472

約数和(自身を除く): 106091050

約数列:

[1, 2, 71, 142, 647, 1294, 2203, 4406, 45937, 91874, 156413, 312826, 1425341, 2850682, 101199211, 202398422]

約数ペア:

[(1, 202398422), (2, 101199211), (71, 2850682), (142, 1425341), (647, 312826), (1294, 156413), (2203, 91874), (4406, 45937)]