943438606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{20011}}^1$

素因数の和:22167

約数の個数: 16

約数和(自身を含む): 1544606208

約数和(自身を除く): 601167602

約数列:

[1, 2, 11, 22, 2143, 4286, 20011, 23573, 40022, 47146, 220121, 440242, 42883573, 85767146, 471719303, 943438606]

約数ペア:

[(1, 943438606), (2, 471719303), (11, 85767146), (22, 42883573), (2143, 440242), (4286, 220121), (20011, 47146), (23573, 40022)]