18348518012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{417011773}}^1$

素因数の和:417011788

約数の個数: 12

約数和(自身を含む): 35028989016

約数和(自身を除く): 16680471004

約数列:

[1, 2, 4, 11, 22, 44, 417011773, 834023546, 1668047092, 4587129503, 9174259006, 18348518012]

約数ペア:

[(1, 18348518012), (2, 9174259006), (4, 4587129503), (11, 1668047092), (22, 834023546), (44, 417011773)]