22430864

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{32603}}^1$

素因数の和:32654

約数の個数: 20

約数和(自身を含む): 44471856

約数和(自身を除く): 22040992

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 32603, 65206, 130412, 260824, 521648, 1401929, 2803858, 5607716, 11215432, 22430864]

約数ペア:

[(1, 22430864), (2, 11215432), (4, 5607716), (8, 2803858), (16, 1401929), (43, 521648), (86, 260824), (172, 130412), (344, 65206), (688, 32603)]