12472394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^2$

素因数の和:350

約数の個数: 24

約数和(自身を含む): 21433248

約数和(自身を除く): 8960854

約数列:

[1, 2, 11, 22, 23, 46, 157, 253, 314, 506, 1727, 3454, 3611, 7222, 24649, 39721, 49298, 79442, 271139, 542278, 566927, 1133854, 6236197, 12472394]

約数ペア:

[(1, 12472394), (2, 6236197), (11, 1133854), (22, 566927), (23, 542278), (46, 271139), (157, 79442), (253, 49298), (314, 39721), (506, 24649), (1727, 7222), (3454, 3611)]