11260490

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11149}}^1$

素因数の和:11257

約数の個数: 16

約数和(自身を含む): 20471400

約数和(自身を除く): 9210910

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 11149, 22298, 55745, 111490, 1126049, 2252098, 5630245, 11260490]

約数ペア:

[(1, 11260490), (2, 5630245), (5, 2252098), (10, 1126049), (101, 111490), (202, 55745), (505, 22298), (1010, 11149)]