328349516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{7309}}^1$

素因数の和:8345

約数の個数: 24

約数和(自身を含む): 627548880

約数和(自身を除く): 299199364

約数列:

[1, 2, 4, 11, 22, 44, 1021, 2042, 4084, 7309, 11231, 14618, 22462, 29236, 44924, 80399, 160798, 321596, 7462489, 14924978, 29849956, 82087379, 164174758, 328349516]

約数ペア:

[(1, 328349516), (2, 164174758), (4, 82087379), (11, 29849956), (22, 14924978), (44, 7462489), (1021, 321596), (2042, 160798), (4084, 80399), (7309, 44924), (11231, 29236), (14618, 22462)]