2214881852

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{1451}}^2$

素因数の和:3169

約数の個数: 18

約数和(自身を含む): 3893464344

約数和(自身を除く): 1678582492

約数列:

[1, 2, 4, 263, 526, 1052, 1451, 2902, 5804, 381613, 763226, 1526452, 2105401, 4210802, 8421604, 553720463, 1107440926, 2214881852]

約数ペア:

[(1, 2214881852), (2, 1107440926), (4, 553720463), (263, 8421604), (526, 4210802), (1052, 2105401), (1451, 1526452), (2902, 763226), (5804, 381613)]