2226089131

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{709}}^1\times {\mathrm{1787}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 2559271680

約数和(自身を除く): 333182549

約数列:

[1, 7, 251, 709, 1757, 1787, 4963, 12509, 177959, 448537, 1245713, 1266983, 3139759, 8868881, 318012733, 2226089131]

約数ペア:

[(1, 2226089131), (7, 318012733), (251, 8868881), (709, 3139759), (1757, 1266983), (1787, 1245713), (4963, 448537), (12509, 177959)]