533003284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{87149}}^1$

素因数の和:87303

約数の個数: 24

約数和(自身を含む): 1024884000

約数和(自身を除く): 491880716

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 87149, 174298, 348596, 958639, 1917278, 3834556, 12113711, 24227422, 48454844, 133250821, 266501642, 533003284]

約数ペア:

[(1, 533003284), (2, 266501642), (4, 133250821), (11, 48454844), (22, 24227422), (44, 12113711), (139, 3834556), (278, 1917278), (556, 958639), (1529, 348596), (3058, 174298), (6116, 87149)]