18462972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139871}}^1$

素因数の和:139889

約数の個数: 24

約数和(自身を含む): 46996992

約数和(自身を除く): 28534020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139871, 279742, 419613, 559484, 839226, 1538581, 1678452, 3077162, 4615743, 6154324, 9231486, 18462972]

約数ペア:

[(1, 18462972), (2, 9231486), (3, 6154324), (4, 4615743), (6, 3077162), (11, 1678452), (12, 1538581), (22, 839226), (33, 559484), (44, 419613), (66, 279742), (132, 139871)]