198132044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4503001}}^1$

素因数の和:4503016

約数の個数: 12

約数和(自身を含む): 378252168

約数和(自身を除く): 180120124

約数列:

[1, 2, 4, 11, 22, 44, 4503001, 9006002, 18012004, 49533011, 99066022, 198132044]

約数ペア:

[(1, 198132044), (2, 99066022), (4, 49533011), (11, 18012004), (22, 9006002), (44, 4503001)]