2249857232

素因数分解:

$2^4\times 7^1\times {\mathrm{20088011}}^1$

素因数の和:20088026

約数の個数: 20

約数和(自身を含む): 4981826976

約数和(自身を除く): 2731969744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20088011, 40176022, 80352044, 140616077, 160704088, 281232154, 321408176, 562464308, 1124928616, 2249857232]

約数ペア:

[(1, 2249857232), (2, 1124928616), (4, 562464308), (7, 321408176), (8, 281232154), (14, 160704088), (16, 140616077), (28, 80352044), (56, 40176022), (112, 20088011)]