22234465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21277}}^1$

素因数の和:21312

約数の個数: 16

約数和(自身を含む): 30640320

約数和(自身を除く): 8405855

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 21277, 106385, 234047, 404263, 1170235, 2021315, 4446893, 22234465]

約数ペア:

[(1, 22234465), (5, 4446893), (11, 2021315), (19, 1170235), (55, 404263), (95, 234047), (209, 106385), (1045, 21277)]