22008088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{63977}}^1$

素因数の和:64026

約数の個数: 16

約数和(自身を含む): 42225480

約数和(自身を除く): 20217392

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 63977, 127954, 255908, 511816, 2751011, 5502022, 11004044, 22008088]

約数ペア:

[(1, 22008088), (2, 11004044), (4, 5502022), (8, 2751011), (43, 511816), (86, 255908), (172, 127954), (344, 63977)]