452782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1871}}^1$

素因数の和:1895

約数の個数: 12

約数和(自身を含む): 746928

約数和(自身を除く): 294146

約数列:

[1, 2, 11, 22, 121, 242, 1871, 3742, 20581, 41162, 226391, 452782]

約数ペア:

[(1, 452782), (2, 226391), (11, 41162), (22, 20581), (121, 3742), (242, 1871)]