22414660

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5689}}^1$

素因数の和:5895

約数の個数: 24

約数和(自身を含む): 47318040

約数和(自身を除く): 24903380

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 5689, 11378, 22756, 28445, 56890, 113780, 1120733, 2241466, 4482932, 5603665, 11207330, 22414660]

約数ペア:

[(1, 22414660), (2, 11207330), (4, 5603665), (5, 4482932), (10, 2241466), (20, 1120733), (197, 113780), (394, 56890), (788, 28445), (985, 22756), (1970, 11378), (3940, 5689)]