210474770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1913407}}^1$

素因数の和:1913425

約数の個数: 16

約数和(自身を含む): 413296128

約数和(自身を除く): 202821358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1913407, 3826814, 9567035, 19134070, 21047477, 42094954, 105237385, 210474770]

約数ペア:

[(1, 210474770), (2, 105237385), (5, 42094954), (10, 21047477), (11, 19134070), (22, 9567035), (55, 3826814), (110, 1913407)]