205330906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{6397}}^1$

素因数の和:7869

約数の個数: 16

約数和(自身を含む): 336278880

約数和(自身を除く): 130947974

約数列:

[1, 2, 11, 22, 1459, 2918, 6397, 12794, 16049, 32098, 70367, 140734, 9333223, 18666446, 102665453, 205330906]

約数ペア:

[(1, 205330906), (2, 102665453), (11, 18666446), (22, 9333223), (1459, 140734), (2918, 70367), (6397, 32098), (12794, 16049)]