10666876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{22039}}^1$

素因数の和:22065

約数の個数: 18

約数和(自身を含む): 20519240

約数和(自身を除く): 9852364

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 22039, 44078, 88156, 242429, 484858, 969716, 2666719, 5333438, 10666876]

約数ペア:

[(1, 10666876), (2, 5333438), (4, 2666719), (11, 969716), (22, 484858), (44, 242429), (121, 88156), (242, 44078), (484, 22039)]