22059344

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{32063}}^1$

素因数の和:32114

約数の個数: 20

約数和(自身を含む): 43735296

約数和(自身を除く): 21675952

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 32063, 64126, 128252, 256504, 513008, 1378709, 2757418, 5514836, 11029672, 22059344]

約数ペア:

[(1, 22059344), (2, 11029672), (4, 5514836), (8, 2757418), (16, 1378709), (43, 513008), (86, 256504), (172, 128252), (344, 64126), (688, 32063)]