22843540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16087}}^1$

素因数の和:16167

約数の個数: 24

約数和(自身を含む): 48650112

約数和(自身を除く): 25806572

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 16087, 32174, 64348, 80435, 160870, 321740, 1142177, 2284354, 4568708, 5710885, 11421770, 22843540]

約数ペア:

[(1, 22843540), (2, 11421770), (4, 5710885), (5, 4568708), (10, 2284354), (20, 1142177), (71, 321740), (142, 160870), (284, 80435), (355, 64348), (710, 32174), (1420, 16087)]