22680376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149213}}^1$

素因数の和:149238

約数の個数: 16

約数和(自身を含む): 44764200

約数和(自身を除く): 22083824

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 149213, 298426, 596852, 1193704, 2835047, 5670094, 11340188, 22680376]

約数ペア:

[(1, 22680376), (2, 11340188), (4, 5670094), (8, 2835047), (19, 1193704), (38, 596852), (76, 298426), (152, 149213)]