22441690

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2297}}^1$

素因数の和:3281

約数の個数: 16

約数和(自身を含む): 40453992

約数和(自身を除く): 18012302

約数列:

[1, 2, 5, 10, 977, 1954, 2297, 4594, 4885, 9770, 11485, 22970, 2244169, 4488338, 11220845, 22441690]

約数ペア:

[(1, 22441690), (2, 11220845), (5, 4488338), (10, 2244169), (977, 22970), (1954, 11485), (2297, 9770), (4594, 4885)]