25413146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5570

約数の個数: 24

約数和(自身を含む): 44113440

約数和(自身を除く): 18700294

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 5527, 11054, 60797, 105013, 121594, 210026, 668767, 1155143, 1337534, 2310286, 12706573, 25413146]

約数ペア:

[(1, 25413146), (2, 12706573), (11, 2310286), (19, 1337534), (22, 1155143), (38, 668767), (121, 210026), (209, 121594), (242, 105013), (418, 60797), (2299, 11054), (4598, 5527)]