8770894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20983}}^1$

素因数の和:21015

約数の個数: 16

約数和(自身を含む): 15108480

約数和(自身を除く): 6337586

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 20983, 41966, 230813, 398677, 461626, 797354, 4385447, 8770894]

約数ペア:

[(1, 8770894), (2, 4385447), (11, 797354), (19, 461626), (22, 398677), (38, 230813), (209, 41966), (418, 20983)]