22127963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 26138112

約数和(自身を除く): 4010149

約数列:

[1, 11, 13, 143, 271, 571, 2981, 3523, 6281, 7423, 38753, 81653, 154741, 1702151, 2011633, 22127963]

約数ペア:

[(1, 22127963), (11, 2011633), (13, 1702151), (143, 154741), (271, 81653), (571, 38753), (2981, 7423), (3523, 6281)]