20228580691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{377843}}^1$

素因数の和:378042

約数の個数: 16

約数和(自身を含む): 22924551168

約数和(自身を除く): 2695970477

約数列:

[1, 11, 31, 157, 341, 1727, 4867, 53537, 377843, 4156273, 11713133, 59321351, 128844463, 652534861, 1838961881, 20228580691]

約数ペア:

[(1, 20228580691), (11, 1838961881), (31, 652534861), (157, 128844463), (341, 59321351), (1727, 11713133), (4867, 4156273), (53537, 377843)]