2722151509

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{17021}}^1$

素因数の和:17137

約数の個数: 32

約数和(自身を含む): 3555827712

約数和(自身を除く): 833676203

約数列:

[1, 7, 11, 31, 67, 77, 217, 341, 469, 737, 2077, 2387, 5159, 14539, 17021, 22847, 119147, 159929, 187231, 527651, 1140407, 1310617, 3693557, 5804161, 7982849, 12544477, 35352617, 40629127, 87811339, 247468319, 388878787, 2722151509]

約数ペア:

[(1, 2722151509), (7, 388878787), (11, 247468319), (31, 87811339), (67, 40629127), (77, 35352617), (217, 12544477), (341, 7982849), (469, 5804161), (737, 3693557), (2077, 1310617), (2387, 1140407), (5159, 527651), (14539, 187231), (17021, 159929), (22847, 119147)]