2212256449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{18451}}^1$

素因数の和:18888

約数の個数: 16

約数和(自身を含む): 2492348544

約数和(自身を除く): 280092095

約数列:

[1, 13, 23, 299, 401, 5213, 9223, 18451, 119899, 239863, 424373, 5516849, 7398851, 96185063, 170173573, 2212256449]

約数ペア:

[(1, 2212256449), (13, 170173573), (23, 96185063), (299, 7398851), (401, 5516849), (5213, 424373), (9223, 239863), (18451, 119899)]