23643950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{42989}}^1$

素因数の和:43012

約数の個数: 24

約数和(自身を含む): 47976840

約数和(自身を除く): 24332890

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 42989, 85978, 214945, 429890, 472879, 945758, 1074725, 2149450, 2364395, 4728790, 11821975, 23643950]

約数ペア:

[(1, 23643950), (2, 11821975), (5, 4728790), (10, 2364395), (11, 2149450), (22, 1074725), (25, 945758), (50, 472879), (55, 429890), (110, 214945), (275, 85978), (550, 42989)]