2289414457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{220709}}^1$

素因数の和:220784

約数の個数: 16

約数和(自身を含む): 2669708160

約数和(自身を除く): 380293703

約数列:

[1, 11, 23, 41, 253, 451, 943, 10373, 220709, 2427799, 5076307, 9049069, 55839377, 99539759, 208128587, 2289414457]

約数ペア:

[(1, 2289414457), (11, 208128587), (23, 99539759), (41, 55839377), (253, 9049069), (451, 5076307), (943, 2427799), (10373, 220709)]