210147212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4776073}}^1$

素因数の和:4776088

約数の個数: 12

約数和(自身を含む): 401190216

約数和(自身を除く): 191043004

約数列:

[1, 2, 4, 11, 22, 44, 4776073, 9552146, 19104292, 52536803, 105073606, 210147212]

約数ペア:

[(1, 210147212), (2, 105073606), (4, 52536803), (11, 19104292), (22, 9552146), (44, 4776073)]