22197272

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{7321}}^1$

素因数の和:7706

約数の個数: 16

約数和(自身を含む): 41735400

約数和(自身を除く): 19538128

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 7321, 14642, 29284, 58568, 2774659, 5549318, 11098636, 22197272]

約数ペア:

[(1, 22197272), (2, 11098636), (4, 5549318), (8, 2774659), (379, 58568), (758, 29284), (1516, 14642), (3032, 7321)]