22267828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4643}}^1$

素因数の和:4767

約数の個数: 24

約数和(自身を含む): 42910560

約数和(自身を除く): 20642732

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4643, 4796, 9286, 18572, 51073, 102146, 204292, 506087, 1012174, 2024348, 5566957, 11133914, 22267828]

約数ペア:

[(1, 22267828), (2, 11133914), (4, 5566957), (11, 2024348), (22, 1012174), (44, 506087), (109, 204292), (218, 102146), (436, 51073), (1199, 18572), (2398, 9286), (4643, 4796)]