22216192

素因数分解:

$2^9\times {\mathrm{43391}}^1$

素因数の和:43409

約数の個数: 20

約数和(自身を含む): 44390016

約数和(自身を除く): 22173824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 43391, 86782, 173564, 347128, 694256, 1388512, 2777024, 5554048, 11108096, 22216192]

約数ペア:

[(1, 22216192), (2, 11108096), (4, 5554048), (8, 2777024), (16, 1388512), (32, 694256), (64, 347128), (128, 173564), (256, 86782), (512, 43391)]