631884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4787}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 1608768

約数和(自身を除く): 976884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 4787, 9574, 14361, 19148, 28722, 52657, 57444, 105314, 157971, 210628, 315942, 631884]

約数ペア:

[(1, 631884), (2, 315942), (3, 210628), (4, 157971), (6, 105314), (11, 57444), (12, 52657), (22, 28722), (33, 19148), (44, 14361), (66, 9574), (132, 4787)]