18227176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{207127}}^1$

素因数の和:207144

約数の個数: 16

約数和(自身を含む): 37283040

約数和(自身を除く): 19055864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 207127, 414254, 828508, 1657016, 2278397, 4556794, 9113588, 18227176]

約数ペア:

[(1, 18227176), (2, 9113588), (4, 4556794), (8, 2278397), (11, 1657016), (22, 828508), (44, 414254), (88, 207127)]