21056556598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9463}}^1\times {\mathrm{14449}}^1$

素因数の和:23932

約数の個数: 32

約数和(自身を含む): 39385382400

約数和(自身を除く): 18328825802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 9463, 14449, 18926, 28898, 66241, 101143, 104093, 132482, 158939, 202286, 208186, 317878, 728651, 1112573, 1457302, 2225146, 136730887, 273461774, 957116209, 1504039757, 1914232418, 3008079514, 10528278299, 21056556598]

約数ペア:

[(1, 21056556598), (2, 10528278299), (7, 3008079514), (11, 1914232418), (14, 1504039757), (22, 957116209), (77, 273461774), (154, 136730887), (9463, 2225146), (14449, 1457302), (18926, 1112573), (28898, 728651), (66241, 317878), (101143, 208186), (104093, 202286), (132482, 158939)]