22241792

素因数分解:

$2^9\times {\mathrm{43441}}^1$

素因数の和:43459

約数の個数: 20

約数和(自身を含む): 44441166

約数和(自身を除く): 22199374

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 43441, 86882, 173764, 347528, 695056, 1390112, 2780224, 5560448, 11120896, 22241792]

約数ペア:

[(1, 22241792), (2, 11120896), (4, 5560448), (8, 2780224), (16, 1390112), (32, 695056), (64, 347528), (128, 173764), (256, 86882), (512, 43441)]