1109969392

素因数分解:

$2^4\times 7^1\times {\mathrm{9910441}}^1$

素因数の和:9910456

約数の個数: 20

約数和(自身を含む): 2457789616

約数和(自身を除く): 1347820224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9910441, 19820882, 39641764, 69373087, 79283528, 138746174, 158567056, 277492348, 554984696, 1109969392]

約数ペア:

[(1, 1109969392), (2, 554984696), (4, 277492348), (7, 158567056), (8, 138746174), (14, 79283528), (16, 69373087), (28, 39641764), (56, 19820882), (112, 9910441)]