20228026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111143}}^1$

素因数の和:111165

約数の個数: 16

約数和(自身を含む): 37344384

約数和(自身を除く): 17116358

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 111143, 222286, 778001, 1444859, 1556002, 2889718, 10114013, 20228026]

約数ペア:

[(1, 20228026), (2, 10114013), (7, 2889718), (13, 1556002), (14, 1444859), (26, 778001), (91, 222286), (182, 111143)]