74153882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{306421}}^1$

素因数の和:306445

約数の個数: 12

約数和(自身を含む): 122262378

約数和(自身を除く): 48108496

約数列:

[1, 2, 11, 22, 121, 242, 306421, 612842, 3370631, 6741262, 37076941, 74153882]

約数ペア:

[(1, 74153882), (2, 37076941), (11, 6741262), (22, 3370631), (121, 612842), (242, 306421)]