19560332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{444553}}^1$

素因数の和:444568

約数の個数: 12

約数和(自身を含む): 37342536

約数和(自身を除く): 17782204

約数列:

[1, 2, 4, 11, 22, 44, 444553, 889106, 1778212, 4890083, 9780166, 19560332]

約数ペア:

[(1, 19560332), (2, 9780166), (4, 4890083), (11, 1778212), (22, 889106), (44, 444553)]