829042940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3768377}}^1$

素因数の和:3768397

約数の個数: 24

約数和(自身を含む): 1899262512

約数和(自身を除く): 1070219572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3768377, 7536754, 15073508, 18841885, 37683770, 41452147, 75367540, 82904294, 165808588, 207260735, 414521470, 829042940]

約数ペア:

[(1, 829042940), (2, 414521470), (4, 207260735), (5, 165808588), (10, 82904294), (11, 75367540), (20, 41452147), (22, 37683770), (44, 18841885), (55, 15073508), (110, 7536754), (220, 3768377)]