22641916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4721}}^1$

素因数の和:4845

約数の個数: 24

約数和(自身を含む): 43631280

約数和(自身を除く): 20989364

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4721, 4796, 9442, 18884, 51931, 103862, 207724, 514589, 1029178, 2058356, 5660479, 11320958, 22641916]

約数ペア:

[(1, 22641916), (2, 11320958), (4, 5660479), (11, 2058356), (22, 1029178), (44, 514589), (109, 207724), (218, 103862), (436, 51931), (1199, 18884), (2398, 9442), (4721, 4796)]