22367009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3911}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 27540480

約数和(自身を除く): 5173471

約数列:

[1, 7, 19, 43, 133, 301, 817, 3911, 5719, 27377, 74309, 168173, 520163, 1177211, 3195287, 22367009]

約数ペア:

[(1, 22367009), (7, 3195287), (19, 1177211), (43, 520163), (133, 168173), (301, 74309), (817, 27377), (3911, 5719)]