22194524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13633}}^1$

素因数の和:13685

約数の個数: 24

約数和(自身を含む): 43519728

約数和(自身を除く): 21325204

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 13633, 27266, 54532, 149963, 299926, 504421, 599852, 1008842, 2017684, 5548631, 11097262, 22194524]

約数ペア:

[(1, 22194524), (2, 11097262), (4, 5548631), (11, 2017684), (22, 1008842), (37, 599852), (44, 504421), (74, 299926), (148, 149963), (407, 54532), (814, 27266), (1628, 13633)]