2201782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2441}}^1$

素因数の和:2495

約数の個数: 16

約数和(自身を含む): 3692304

約数和(自身を除く): 1490522

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2441, 4882, 26851, 53702, 100081, 200162, 1100891, 2201782]

約数ペア:

[(1, 2201782), (2, 1100891), (11, 200162), (22, 100081), (41, 53702), (82, 26851), (451, 4882), (902, 2441)]