213012497522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{809}}^1\times {\mathrm{43207}}^1$

素因数の和:44306

約数の個数: 32

約数和(自身を含む): 350264787840

約数和(自身を除く): 137252290318

約数列:

[1, 2, 11, 22, 277, 554, 809, 1618, 3047, 6094, 8899, 17798, 43207, 86414, 224093, 448186, 475277, 950554, 2465023, 4930046, 11968339, 23936678, 34954463, 69908926, 131651729, 263303458, 384499093, 768998186, 9682386251, 19364772502, 106506248761, 213012497522]

約数ペア:

[(1, 213012497522), (2, 106506248761), (11, 19364772502), (22, 9682386251), (277, 768998186), (554, 384499093), (809, 263303458), (1618, 131651729), (3047, 69908926), (6094, 34954463), (8899, 23936678), (17798, 11968339), (43207, 4930046), (86414, 2465023), (224093, 950554), (448186, 475277)]