110033320

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25237}}^1$

素因数の和:25357

約数の個数: 32

約数和(自身を含む): 249856200

約数和(自身を除く): 139822880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 25237, 50474, 100948, 126185, 201896, 252370, 504740, 1009480, 2750833, 5501666, 11003332, 13754165, 22006664, 27508330, 55016660, 110033320]

約数ペア:

[(1, 110033320), (2, 55016660), (4, 27508330), (5, 22006664), (8, 13754165), (10, 11003332), (20, 5501666), (40, 2750833), (109, 1009480), (218, 504740), (436, 252370), (545, 201896), (872, 126185), (1090, 100948), (2180, 50474), (4360, 25237)]