22820144

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{1733}}^1$

素因数の和:2564

約数の個数: 20

約数和(自身を含む): 44293296

約数和(自身を除く): 21473152

約数列:

[1, 2, 4, 8, 16, 823, 1646, 1733, 3292, 3466, 6584, 6932, 13168, 13864, 27728, 1426259, 2852518, 5705036, 11410072, 22820144]

約数ペア:

[(1, 22820144), (2, 11410072), (4, 5705036), (8, 2852518), (16, 1426259), (823, 27728), (1646, 13864), (1733, 13168), (3292, 6932), (3466, 6584)]