200081530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1818923}}^1$

素因数の和:1818941

約数の個数: 16

約数和(自身を含む): 392887584

約数和(自身を除く): 192806054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1818923, 3637846, 9094615, 18189230, 20008153, 40016306, 100040765, 200081530]

約数ペア:

[(1, 200081530), (2, 100040765), (5, 40016306), (10, 20008153), (11, 18189230), (22, 9094615), (55, 3637846), (110, 1818923)]