220146958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{141301}}^1$

素因数の和:141363

約数の個数: 16

約数和(自身を含む): 356081040

約数和(自身を除く): 135934082

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 141301, 282602, 2684719, 5369438, 5793341, 11586682, 110073479, 220146958]

約数ペア:

[(1, 220146958), (2, 110073479), (19, 11586682), (38, 5793341), (41, 5369438), (82, 2684719), (779, 282602), (1558, 141301)]