22050512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{125287}}^1$

素因数の和:125306

約数の個数: 20

約数和(自身を含む): 46607136

約数和(自身を除く): 24556624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 125287, 250574, 501148, 1002296, 1378157, 2004592, 2756314, 5512628, 11025256, 22050512]

約数ペア:

[(1, 22050512), (2, 11025256), (4, 5512628), (8, 2756314), (11, 2004592), (16, 1378157), (22, 1002296), (44, 501148), (88, 250574), (176, 125287)]