19675090424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223580573}}^1$

素因数の和:223580590

約数の個数: 16

約数和(自身を含む): 40244503320

約数和(自身を除く): 20569412896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223580573, 447161146, 894322292, 1788644584, 2459386303, 4918772606, 9837545212, 19675090424]

約数ペア:

[(1, 19675090424), (2, 9837545212), (4, 4918772606), (8, 2459386303), (11, 1788644584), (22, 894322292), (44, 447161146), (88, 223580573)]