220170661334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{196932613}}^1$

素因数の和:196932671

約数の個数: 16

約数和(自身を含む): 363931470672

約数和(自身を除く): 143760809338

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 196932613, 393865226, 2560123969, 5120247938, 8468102359, 16936204718, 110085330667, 220170661334]

約数ペア:

[(1, 220170661334), (2, 110085330667), (13, 16936204718), (26, 8468102359), (43, 5120247938), (86, 2560123969), (559, 393865226), (1118, 196932613)]