8900868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20047}}^1$

素因数の和:20091

約数の個数: 24

約数和(自身を含む): 21331072

約数和(自身を除く): 12430204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 20047, 40094, 60141, 80188, 120282, 240564, 741739, 1483478, 2225217, 2966956, 4450434, 8900868]

約数ペア:

[(1, 8900868), (2, 4450434), (3, 2966956), (4, 2225217), (6, 1483478), (12, 741739), (37, 240564), (74, 120282), (111, 80188), (148, 60141), (222, 40094), (444, 20047)]