22141821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29881}}^1$

素因数の和:29916

約数の個数: 16

約数和(自身を含む): 33467840

約数和(自身を除く): 11326019

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 29881, 89643, 388453, 567739, 1165359, 1703217, 7380607, 22141821]

約数ペア:

[(1, 22141821), (3, 7380607), (13, 1703217), (19, 1165359), (39, 567739), (57, 388453), (247, 89643), (741, 29881)]