20221768177

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1619}}^1\times {\mathrm{73907}}^1$

素因数の和:75552

約数の個数: 12

約数和(自身を含む): 21910765680

約数和(自身を除く): 1688997503

約数列:

[1, 13, 169, 1619, 21047, 73907, 273611, 960791, 12490283, 119655433, 1555520629, 20221768177]

約数ペア:

[(1, 20221768177), (13, 1555520629), (169, 119655433), (1619, 12490283), (21047, 960791), (73907, 273611)]