20292294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7499}}^1$

素因数の和:7556

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 25067706

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 7499, 14998, 22497, 44994, 82489, 164978, 247467, 307459, 494934, 614918, 922377, 1844754, 3382049, 6764098, 10146147, 20292294]

約数ペア:

[(1, 20292294), (2, 10146147), (3, 6764098), (6, 3382049), (11, 1844754), (22, 922377), (33, 614918), (41, 494934), (66, 307459), (82, 247467), (123, 164978), (246, 82489), (451, 44994), (902, 22497), (1353, 14998), (2706, 7499)]