22976620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26717}}^1$

素因数の和:26769

約数の個数: 24

約数和(自身を含む): 49374864

約数和(自身を除く): 26398244

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 26717, 53434, 106868, 133585, 267170, 534340, 1148831, 2297662, 4595324, 5744155, 11488310, 22976620]

約数ペア:

[(1, 22976620), (2, 11488310), (4, 5744155), (5, 4595324), (10, 2297662), (20, 1148831), (43, 534340), (86, 267170), (172, 133585), (215, 106868), (430, 53434), (860, 26717)]