22570724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7027}}^1$

素因数の和:7115

約数の個数: 24

約数和(自身を含む): 43686048

約数和(自身を除く): 21115324

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 7027, 14054, 28108, 77297, 154594, 309188, 512971, 1025942, 2051884, 5642681, 11285362, 22570724]

約数ペア:

[(1, 22570724), (2, 11285362), (4, 5642681), (11, 2051884), (22, 1025942), (44, 512971), (73, 309188), (146, 154594), (292, 77297), (803, 28108), (1606, 14054), (3212, 7027)]