22115811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1627}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 30945024

約数和(自身を除く): 8829213

約数列:

[1, 3, 23, 69, 197, 591, 1627, 4531, 4881, 13593, 37421, 112263, 320519, 961557, 7371937, 22115811]

約数ペア:

[(1, 22115811), (3, 7371937), (23, 961557), (69, 320519), (197, 112263), (591, 37421), (1627, 13593), (4531, 4881)]