11402224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16573}}^1$

素因数の和:16624

約数の個数: 20

約数和(自身を含む): 22606936

約数和(自身を除く): 11204712

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16573, 33146, 66292, 132584, 265168, 712639, 1425278, 2850556, 5701112, 11402224]

約数ペア:

[(1, 11402224), (2, 5701112), (4, 2850556), (8, 1425278), (16, 712639), (43, 265168), (86, 132584), (172, 66292), (344, 33146), (688, 16573)]