9645812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{219223}}^1$

素因数の和:219238

約数の個数: 12

約数和(自身を含む): 18414816

約数和(自身を除く): 8769004

約数列:

[1, 2, 4, 11, 22, 44, 219223, 438446, 876892, 2411453, 4822906, 9645812]

約数ペア:

[(1, 9645812), (2, 4822906), (4, 2411453), (11, 876892), (22, 438446), (44, 219223)]