22397561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 24883200

約数和(自身を除く): 2485639

約数列:

[1, 19, 23, 107, 437, 479, 2033, 2461, 9101, 11017, 46759, 51253, 209323, 973807, 1178819, 22397561]

約数ペア:

[(1, 22397561), (19, 1178819), (23, 973807), (107, 209323), (437, 51253), (479, 46759), (2033, 11017), (2461, 9101)]