21952803719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{6301}}^1\times {\mathrm{45247}}^1$

素因数の和:51566

約数の個数: 16

約数和(自身を含む): 27374678016

約数和(自身を除く): 5421874297

約数列:

[1, 7, 11, 77, 6301, 44107, 45247, 69311, 316729, 485177, 497717, 3484019, 285101347, 1995709429, 3136114817, 21952803719]

約数ペア:

[(1, 21952803719), (7, 3136114817), (11, 1995709429), (77, 285101347), (6301, 3484019), (44107, 497717), (45247, 485177), (69311, 316729)]