2247994991

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{223837}}^1$

素因数の和:223942

約数の個数: 12

約数和(自身を含む): 2500718136

約数和(自身を除く): 252723145

約数列:

[1, 11, 83, 121, 913, 10043, 223837, 2462207, 18578471, 27084277, 204363181, 2247994991]

約数ペア:

[(1, 2247994991), (11, 204363181), (83, 27084277), (121, 18578471), (913, 2462207), (10043, 223837)]