22120197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16349}}^1$

素因数の和:16404

約数の個数: 16

約数和(自身を含む): 32961600

約数和(自身を除く): 10841403

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 16349, 49047, 179839, 539517, 670309, 2010927, 7373399, 22120197]

約数ペア:

[(1, 22120197), (3, 7373399), (11, 2010927), (33, 670309), (41, 539517), (123, 179839), (451, 49047), (1353, 16349)]