338664964

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{63611}}^1$

素因数の和:63648

約数の個数: 24

約数和(自身を含む): 651895776

約数和(自身を除く): 313230812

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 63611, 127222, 254444, 699721, 1399442, 2798884, 7696931, 15393862, 30787724, 84666241, 169332482, 338664964]

約数ペア:

[(1, 338664964), (2, 169332482), (4, 84666241), (11, 30787724), (22, 15393862), (44, 7696931), (121, 2798884), (242, 1399442), (484, 699721), (1331, 254444), (2662, 127222), (5324, 63611)]