2201720189

素因数分解:

${\mathrm{307}}^1\times {\mathrm{443}}^1\times {\mathrm{16189}}^1$

素因数の和:16939

約数の個数: 8

約数和(自身を含む): 2214014880

約数和(自身を除く): 12294691

約数列:

[1, 307, 443, 16189, 136001, 4970023, 7171727, 2201720189]

約数ペア:

[(1, 2201720189), (307, 7171727), (443, 4970023), (16189, 136001)]