2912803234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1\times {\mathrm{21379}}^1$

素因数の和:21966

約数の個数: 24

約数和(自身を含む): 4811269680

約数和(自身を除く): 1898466446

約数列:

[1, 2, 11, 22, 121, 242, 563, 1126, 6193, 12386, 21379, 42758, 68123, 136246, 235169, 470338, 2586859, 5173718, 12036377, 24072754, 132400147, 264800294, 1456401617, 2912803234]

約数ペア:

[(1, 2912803234), (2, 1456401617), (11, 264800294), (22, 132400147), (121, 24072754), (242, 12036377), (563, 5173718), (1126, 2586859), (6193, 470338), (12386, 235169), (21379, 136246), (42758, 68123)]