22020050338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{218111}}^1$

素因数の和:218490

約数の個数: 32

約数和(自身を含む): 38914670592

約数和(自身を除く): 16894620254

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 353, 706, 3883, 4589, 7766, 9178, 50479, 100958, 218111, 436222, 2399221, 2835443, 4798442, 5670886, 31189873, 62379746, 76993183, 153986366, 846925013, 1000911379, 1693850026, 2001822758, 11010025169, 22020050338]

約数ペア:

[(1, 22020050338), (2, 11010025169), (11, 2001822758), (13, 1693850026), (22, 1000911379), (26, 846925013), (143, 153986366), (286, 76993183), (353, 62379746), (706, 31189873), (3883, 5670886), (4589, 4798442), (7766, 2835443), (9178, 2399221), (50479, 436222), (100958, 218111)]