996333668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{83557}}^1$

素因数の和:83843

約数の個数: 24

約数和(自身を含む): 1909133184

約数和(自身を除く): 912799516

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 83557, 167114, 334228, 919127, 1838254, 3676508, 22643947, 45287894, 90575788, 249083417, 498166834, 996333668]

約数ペア:

[(1, 996333668), (2, 498166834), (4, 249083417), (11, 90575788), (22, 45287894), (44, 22643947), (271, 3676508), (542, 1838254), (1084, 919127), (2981, 334228), (5962, 167114), (11924, 83557)]