22672564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 40964000

約数和(自身を除く): 18291436

約数列:

[1, 2, 4, 37, 74, 148, 307, 499, 614, 998, 1228, 1996, 11359, 18463, 22718, 36926, 45436, 73852, 153193, 306386, 612772, 5668141, 11336282, 22672564]

約数ペア:

[(1, 22672564), (2, 11336282), (4, 5668141), (37, 612772), (74, 306386), (148, 153193), (307, 73852), (499, 45436), (614, 36926), (998, 22718), (1228, 18463), (1996, 11359)]