20221736672

素因数分解:

$2^5\times {\mathrm{1109}}^1\times {\mathrm{569819}}^1$

素因数の和:570938

約数の個数: 24

約数和(自身を含む): 39847512600

約数和(自身を除く): 19625775928

約数列:

[1, 2, 4, 8, 16, 32, 1109, 2218, 4436, 8872, 17744, 35488, 569819, 1139638, 2279276, 4558552, 9117104, 18234208, 631929271, 1263858542, 2527717084, 5055434168, 10110868336, 20221736672]

約数ペア:

[(1, 20221736672), (2, 10110868336), (4, 5055434168), (8, 2527717084), (16, 1263858542), (32, 631929271), (1109, 18234208), (2218, 9117104), (4436, 4558552), (8872, 2279276), (17744, 1139638), (35488, 569819)]