199468676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4533379}}^1$

素因数の和:4533394

約数の個数: 12

約数和(自身を含む): 380803920

約数和(自身を除く): 181335244

約数列:

[1, 2, 4, 11, 22, 44, 4533379, 9066758, 18133516, 49867169, 99734338, 199468676]

約数ペア:

[(1, 199468676), (2, 99734338), (4, 49867169), (11, 18133516), (22, 9066758), (44, 4533379)]