22062021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1321}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 31093440

約数和(自身を除く): 9031419

約数列:

[1, 3, 19, 57, 293, 879, 1321, 3963, 5567, 16701, 25099, 75297, 387053, 1161159, 7354007, 22062021]

約数ペア:

[(1, 22062021), (3, 7354007), (19, 1161159), (57, 387053), (293, 75297), (879, 25099), (1321, 16701), (3963, 5567)]