842050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1554

約数の個数: 24

約数和(自身を含む): 1709712

約数和(自身を除く): 867662

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1531, 3062, 7655, 15310, 16841, 33682, 38275, 76550, 84205, 168410, 421025, 842050]

約数ペア:

[(1, 842050), (2, 421025), (5, 168410), (10, 84205), (11, 76550), (22, 38275), (25, 33682), (50, 16841), (55, 15310), (110, 7655), (275, 3062), (550, 1531)]