4986606988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{115763}}^1$

素因数の和:115878

約数の個数: 36

約数和(自身を含む): 9699865560

約数和(自身を除く): 4713258572

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 979, 1958, 3916, 10769, 21538, 43076, 115763, 231526, 463052, 1273393, 2546786, 5093572, 10302907, 14007323, 20605814, 28014646, 41211628, 56029292, 113331977, 226663954, 453327908, 1246651747, 2493303494, 4986606988]

約数ペア:

[(1, 4986606988), (2, 2493303494), (4, 1246651747), (11, 453327908), (22, 226663954), (44, 113331977), (89, 56029292), (121, 41211628), (178, 28014646), (242, 20605814), (356, 14007323), (484, 10302907), (979, 5093572), (1958, 2546786), (3916, 1273393), (10769, 463052), (21538, 231526), (43076, 115763)]