22019944664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{144868057}}^1$

素因数の和:144868082

約数の個数: 16

約数和(自身を含む): 43460417400

約数和(自身を除く): 21440472736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 144868057, 289736114, 579472228, 1158944456, 2752493083, 5504986166, 11009972332, 22019944664]

約数ペア:

[(1, 22019944664), (2, 11009972332), (4, 5504986166), (8, 2752493083), (19, 1158944456), (38, 579472228), (76, 289736114), (152, 144868057)]