22462340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26119}}^1$

素因数の和:26171

約数の個数: 24

約数和(自身を含む): 48269760

約数和(自身を除く): 25807420

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 26119, 52238, 104476, 130595, 261190, 522380, 1123117, 2246234, 4492468, 5615585, 11231170, 22462340]

約数ペア:

[(1, 22462340), (2, 11231170), (4, 5615585), (5, 4492468), (10, 2246234), (20, 1123117), (43, 522380), (86, 261190), (172, 130595), (215, 104476), (430, 52238), (860, 26119)]