22016181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10937}}^1$

素因数の和:11012

約数の個数: 16

約数和(自身を含む): 32551488

約数和(自身を除く): 10535307

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 10937, 32811, 120307, 360921, 667157, 2001471, 7338727, 22016181]

約数ペア:

[(1, 22016181), (3, 7338727), (11, 2001471), (33, 667157), (61, 360921), (183, 120307), (671, 32811), (2013, 10937)]