2247155796964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{189713}}^1\times {\mathrm{227789}}^1$

素因数の和:417519

約数の個数: 24

約数和(自身を含む): 4235065301880

約数和(自身を除く): 1987909504916

約数列:

[1, 2, 4, 13, 26, 52, 189713, 227789, 379426, 455578, 758852, 911156, 2466269, 2961257, 4932538, 5922514, 9865076, 11845028, 43214534557, 86429069114, 172858138228, 561788949241, 1123577898482, 2247155796964]

約数ペア:

[(1, 2247155796964), (2, 1123577898482), (4, 561788949241), (13, 172858138228), (26, 86429069114), (52, 43214534557), (189713, 11845028), (227789, 9865076), (379426, 5922514), (455578, 4932538), (758852, 2961257), (911156, 2466269)]