447348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3389}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 1139040

約数和(自身を除く): 691692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 3389, 6778, 10167, 13556, 20334, 37279, 40668, 74558, 111837, 149116, 223674, 447348]

約数ペア:

[(1, 447348), (2, 223674), (3, 149116), (4, 111837), (6, 74558), (11, 40668), (12, 37279), (22, 20334), (33, 13556), (44, 10167), (66, 6778), (132, 3389)]