474557644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{980491}}^1$

素因数の和:980517

約数の個数: 18

約数和(自身を含む): 912838052

約数和(自身を除く): 438280408

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 980491, 1960982, 3921964, 10785401, 21570802, 43141604, 118639411, 237278822, 474557644]

約数ペア:

[(1, 474557644), (2, 237278822), (4, 118639411), (11, 43141604), (22, 21570802), (44, 10785401), (121, 3921964), (242, 1960982), (484, 980491)]