22788368

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{4861}}^1$

素因数の和:5162

約数の個数: 20

約数和(自身を含む): 44312268

約数和(自身を除く): 21523900

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 4861, 9722, 19444, 38888, 77776, 1424273, 2848546, 5697092, 11394184, 22788368]

約数ペア:

[(1, 22788368), (2, 11394184), (4, 5697092), (8, 2848546), (16, 1424273), (293, 77776), (586, 38888), (1172, 19444), (2344, 9722), (4688, 4861)]