21546108

素因数分解:

$2^2\times 3^3\times {\mathrm{199501}}^1$

素因数の和:199514

約数の個数: 24

約数和(自身を含む): 55860560

約数和(自身を除く): 34314452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199501, 399002, 598503, 798004, 1197006, 1795509, 2394012, 3591018, 5386527, 7182036, 10773054, 21546108]

約数ペア:

[(1, 21546108), (2, 10773054), (3, 7182036), (4, 5386527), (6, 3591018), (9, 2394012), (12, 1795509), (18, 1197006), (27, 798004), (36, 598503), (54, 399002), (108, 199501)]