22788772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2411}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 42547680

約数和(自身を除く): 19758908

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 2411, 4726, 4822, 9452, 9644, 40987, 81974, 163948, 335129, 670258, 1340516, 5697193, 11394386, 22788772]

約数ペア:

[(1, 22788772), (2, 11394386), (4, 5697193), (17, 1340516), (34, 670258), (68, 335129), (139, 163948), (278, 81974), (556, 40987), (2363, 9644), (2411, 9452), (4726, 4822)]