220052338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{526441}}^1$

素因数の和:526473

約数の個数: 16

約数和(自身を含む): 379038240

約数和(自身を除く): 158985902

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 526441, 1052882, 5790851, 10002379, 11581702, 20004758, 110026169, 220052338]

約数ペア:

[(1, 220052338), (2, 110026169), (11, 20004758), (19, 11581702), (22, 10002379), (38, 5790851), (209, 1052882), (418, 526441)]