558800572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{91367}}^1$

素因数の和:91521

約数の個数: 24

約数和(自身を含む): 1074487680

約数和(自身を除く): 515687108

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 91367, 182734, 365468, 1005037, 2010074, 4020148, 12700013, 25400026, 50800052, 139700143, 279400286, 558800572]

約数ペア:

[(1, 558800572), (2, 279400286), (4, 139700143), (11, 50800052), (22, 25400026), (44, 12700013), (139, 4020148), (278, 2010074), (556, 1005037), (1529, 365468), (3058, 182734), (6116, 91367)]