82771018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1194

約数の個数: 24

約数和(自身を含む): 136936800

約数和(自身を除く): 54165782

約数列:

[1, 2, 11, 22, 121, 242, 571, 599, 1142, 1198, 6281, 6589, 12562, 13178, 69091, 72479, 138182, 144958, 342029, 684058, 3762319, 7524638, 41385509, 82771018]

約数ペア:

[(1, 82771018), (2, 41385509), (11, 7524638), (22, 3762319), (121, 684058), (242, 342029), (571, 144958), (599, 138182), (1142, 72479), (1198, 69091), (6281, 13178), (6589, 12562)]