11490490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104459}}^1$

素因数の和:104477

約数の個数: 16

約数和(自身を含む): 22563360

約数和(自身を除く): 11072870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 104459, 208918, 522295, 1044590, 1149049, 2298098, 5745245, 11490490]

約数ペア:

[(1, 11490490), (2, 5745245), (5, 2298098), (10, 1149049), (11, 1044590), (22, 522295), (55, 208918), (110, 104459)]