21551160326

素因数分解:

$2^1\times {\mathrm{1451}}^1\times {\mathrm{2203}}^1\times {\mathrm{3371}}^1$

素因数の和:7027

約数の個数: 16

約数和(自身を含む): 32373304128

約数和(自身を除く): 10822143802

約数列:

[1, 2, 1451, 2203, 2902, 3371, 4406, 6742, 3196553, 4891321, 6393106, 7426313, 9782642, 14852626, 10775580163, 21551160326]

約数ペア:

[(1, 21551160326), (2, 10775580163), (1451, 14852626), (2203, 9782642), (2902, 7426313), (3371, 6393106), (4406, 4891321), (6742, 3196553)]