22131244

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{10459}}^1$

素因数の和:10509

約数の個数: 18

約数和(自身を含む): 40490660

約数和(自身を除く): 18359416

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 10459, 20918, 41836, 240557, 481114, 962228, 5532811, 11065622, 22131244]

約数ペア:

[(1, 22131244), (2, 11065622), (4, 5532811), (23, 962228), (46, 481114), (92, 240557), (529, 41836), (1058, 20918), (2116, 10459)]