85297718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{13997}}^1$

素因数の和:14287

約数の個数: 16

約数和(自身を含む): 140091984

約数和(自身を除く): 54794266

約数列:

[1, 2, 11, 22, 277, 554, 3047, 6094, 13997, 27994, 153967, 307934, 3877169, 7754338, 42648859, 85297718]

約数ペア:

[(1, 85297718), (2, 42648859), (11, 7754338), (22, 3877169), (277, 307934), (554, 153967), (3047, 27994), (6094, 13997)]