22611720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{188431}}^1$

素因数の和:188445

約数の個数: 32

約数和(自身を含む): 67835520

約数和(自身を除く): 45223800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 188431, 376862, 565293, 753724, 942155, 1130586, 1507448, 1884310, 2261172, 2826465, 3768620, 4522344, 5652930, 7537240, 11305860, 22611720]

約数ペア:

[(1, 22611720), (2, 11305860), (3, 7537240), (4, 5652930), (5, 4522344), (6, 3768620), (8, 2826465), (10, 2261172), (12, 1884310), (15, 1507448), (20, 1130586), (24, 942155), (30, 753724), (40, 565293), (60, 376862), (120, 188431)]