200087690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1818979}}^1$

素因数の和:1818997

約数の個数: 16

約数和(自身を含む): 392899680

約数和(自身を除く): 192811990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1818979, 3637958, 9094895, 18189790, 20008769, 40017538, 100043845, 200087690]

約数ペア:

[(1, 200087690), (2, 100043845), (5, 40017538), (10, 20008769), (11, 18189790), (22, 9094895), (55, 3637958), (110, 1818979)]