200989690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1827179}}^1$

素因数の和:1827197

約数の個数: 16

約数和(自身を含む): 394670880

約数和(自身を除く): 193681190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1827179, 3654358, 9135895, 18271790, 20098969, 40197938, 100494845, 200989690]

約数ペア:

[(1, 200989690), (2, 100494845), (5, 40197938), (10, 20098969), (11, 18271790), (22, 9135895), (55, 3654358), (110, 1827179)]