214960892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{5419}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 386077440

約数和(自身を除く): 171116548

約数列:

[1, 2, 4, 47, 94, 188, 211, 422, 844, 5419, 9917, 10838, 19834, 21676, 39668, 254693, 509386, 1018772, 1143409, 2286818, 4573636, 53740223, 107480446, 214960892]

約数ペア:

[(1, 214960892), (2, 107480446), (4, 53740223), (47, 4573636), (94, 2286818), (188, 1143409), (211, 1018772), (422, 509386), (844, 254693), (5419, 39668), (9917, 21676), (10838, 19834)]