22281362

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 34126272

約数和(自身を除く): 11844910

約数列:

[1, 2, 71, 142, 173, 346, 907, 1814, 12283, 24566, 64397, 128794, 156911, 313822, 11140681, 22281362]

約数ペア:

[(1, 22281362), (2, 11140681), (71, 313822), (142, 156911), (173, 128794), (346, 64397), (907, 24566), (1814, 12283)]