22740644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8087}}^1$

素因数の和:8147

約数の個数: 24

約数和(自身を含む): 43028160

約数和(自身を除く): 20287516

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 8087, 16174, 32348, 153653, 299219, 307306, 598438, 614612, 1196876, 5685161, 11370322, 22740644]

約数ペア:

[(1, 22740644), (2, 11370322), (4, 5685161), (19, 1196876), (37, 614612), (38, 598438), (74, 307306), (76, 299219), (148, 153653), (703, 32348), (1406, 16174), (2812, 8087)]