477343834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{21419}}^1$

素因数の和:22445

約数の個数: 16

約数和(自身を含む): 781915680

約数和(自身を除く): 304571846

約数列:

[1, 2, 11, 22, 1013, 2026, 11143, 21419, 22286, 42838, 235609, 471218, 21697447, 43394894, 238671917, 477343834]

約数ペア:

[(1, 477343834), (2, 238671917), (11, 43394894), (22, 21697447), (1013, 471218), (2026, 235609), (11143, 42838), (21419, 22286)]