55220398

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{2203}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 84422016

約数和(自身を除く): 29201618

約数列:

[1, 2, 83, 151, 166, 302, 2203, 4406, 12533, 25066, 182849, 332653, 365698, 665306, 27610199, 55220398]

約数ペア:

[(1, 55220398), (2, 27610199), (83, 665306), (151, 365698), (166, 332653), (302, 182849), (2203, 25066), (4406, 12533)]