23205424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131849}}^1$

素因数の和:131868

約数の個数: 20

約数和(自身を含む): 49048200

約数和(自身を除く): 25842776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 131849, 263698, 527396, 1054792, 1450339, 2109584, 2900678, 5801356, 11602712, 23205424]

約数ペア:

[(1, 23205424), (2, 11602712), (4, 5801356), (8, 2900678), (11, 2109584), (16, 1450339), (22, 1054792), (44, 527396), (88, 263698), (176, 131849)]