225528043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19427}}^1$

素因数の和:19506

約数の個数: 16

約数和(自身を含む): 261112320

約数和(自身を除く): 35584277

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 19427, 252551, 369113, 913069, 4798469, 11869897, 17348311, 225528043]

約数ペア:

[(1, 225528043), (13, 17348311), (19, 11869897), (47, 4798469), (247, 913069), (611, 369113), (893, 252551), (11609, 19427)]