473438878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1956359}}^1$

素因数の和:1956383

約数の個数: 12

約数和(自身を含む): 780587640

約数和(自身を除く): 307148762

約数列:

[1, 2, 11, 22, 121, 242, 1956359, 3912718, 21519949, 43039898, 236719439, 473438878]

約数ペア:

[(1, 473438878), (2, 236719439), (11, 43039898), (22, 21519949), (121, 3912718), (242, 1956359)]