801494012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{18215773}}^1$

素因数の和:18215788

約数の個数: 12

約数和(自身を含む): 1530125016

約数和(自身を除く): 728631004

約数列:

[1, 2, 4, 11, 22, 44, 18215773, 36431546, 72863092, 200373503, 400747006, 801494012]

約数ペア:

[(1, 801494012), (2, 400747006), (4, 200373503), (11, 72863092), (22, 36431546), (44, 18215773)]