213179912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2422499}}^1$

素因数の和:2422516

約数の個数: 16

約数和(自身を含む): 436050000

約数和(自身を除く): 222870088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2422499, 4844998, 9689996, 19379992, 26647489, 53294978, 106589956, 213179912]

約数ペア:

[(1, 213179912), (2, 106589956), (4, 53294978), (8, 26647489), (11, 19379992), (22, 9689996), (44, 4844998), (88, 2422499)]