7779332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{16073}}^1$

素因数の和:16099

約数の個数: 18

約数和(自身を含む): 14964894

約数和(自身を除く): 7185562

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 16073, 32146, 64292, 176803, 353606, 707212, 1944833, 3889666, 7779332]

約数ペア:

[(1, 7779332), (2, 3889666), (4, 1944833), (11, 707212), (22, 353606), (44, 176803), (121, 64292), (242, 32146), (484, 16073)]