200545642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{828701}}^1$

素因数の和:828725

約数の個数: 12

約数和(自身を含む): 330652098

約数和(自身を除く): 130106456

約数列:

[1, 2, 11, 22, 121, 242, 828701, 1657402, 9115711, 18231422, 100272821, 200545642]

約数ペア:

[(1, 200545642), (2, 100272821), (11, 18231422), (22, 9115711), (121, 1657402), (242, 828701)]