2247997953

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{340451}}^1$

素因数の和:340556

約数の個数: 16

約数和(自身を含む): 3137605632

約数和(自身を除く): 889607679

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 340451, 1021353, 10553981, 24172021, 31661943, 72516063, 749332651, 2247997953]

約数ペア:

[(1, 2247997953), (3, 749332651), (31, 72516063), (71, 31661943), (93, 24172021), (213, 10553981), (2201, 1021353), (6603, 340451)]