22588016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{128341}}^1$

素因数の和:128360

約数の個数: 20

約数和(自身を含む): 47743224

約数和(自身を除く): 25155208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 128341, 256682, 513364, 1026728, 1411751, 2053456, 2823502, 5647004, 11294008, 22588016]

約数ペア:

[(1, 22588016), (2, 11294008), (4, 5647004), (8, 2823502), (11, 2053456), (16, 1411751), (22, 1026728), (44, 513364), (88, 256682), (176, 128341)]