2247362161

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{977539}}^1$

素因数の和:977580

約数の個数: 12

約数和(自身を含む): 2600256400

約数和(自身を除く): 352894239

約数列:

[1, 11, 19, 121, 209, 2299, 977539, 10752929, 18573241, 118282219, 204305651, 2247362161]

約数ペア:

[(1, 2247362161), (11, 204305651), (19, 118282219), (121, 18573241), (209, 10752929), (2299, 977539)]