1108045378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2189813}}^1$

素因数の和:2189849

約数の個数: 16

約数和(自身を含む): 1891999296

約数和(自身を除く): 783953918

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2189813, 4379626, 24087943, 48175886, 50365699, 100731398, 554022689, 1108045378]

約数ペア:

[(1, 1108045378), (2, 554022689), (11, 100731398), (22, 50365699), (23, 48175886), (46, 24087943), (253, 4379626), (506, 2189813)]