254920292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{123269}}^1$

素因数の和:123331

約数の個数: 24

約数和(自身を含む): 497024640

約数和(自身を除く): 242104348

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 123269, 246538, 493076, 1355959, 2711918, 5423836, 5793643, 11587286, 23174572, 63730073, 127460146, 254920292]

約数ペア:

[(1, 254920292), (2, 127460146), (4, 63730073), (11, 23174572), (22, 11587286), (44, 5793643), (47, 5423836), (94, 2711918), (188, 1355959), (517, 493076), (1034, 246538), (2068, 123269)]