31103222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2441}}^1$

素因数の和:2743

約数の個数: 16

約数和(自身を含む): 48879072

約数和(自身を除く): 17775850

約数列:

[1, 2, 23, 46, 277, 554, 2441, 4882, 6371, 12742, 56143, 112286, 676157, 1352314, 15551611, 31103222]

約数ペア:

[(1, 31103222), (2, 15551611), (23, 1352314), (46, 676157), (277, 112286), (554, 56143), (2441, 12742), (4882, 6371)]