22452340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30341}}^1$

素因数の和:30387

約数の個数: 24

約数和(自身を含む): 48425832

約数和(自身を除く): 25973492

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 30341, 60682, 121364, 151705, 303410, 606820, 1122617, 2245234, 4490468, 5613085, 11226170, 22452340]

約数ペア:

[(1, 22452340), (2, 11226170), (4, 5613085), (5, 4490468), (10, 2245234), (20, 1122617), (37, 606820), (74, 303410), (148, 151705), (185, 121364), (370, 60682), (740, 30341)]