22509938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 39372480

約数和(自身を除く): 16862542

約数列:

[1, 2, 11, 17, 22, 34, 139, 187, 278, 374, 433, 866, 1529, 2363, 3058, 4726, 4763, 7361, 9526, 14722, 25993, 51986, 60187, 80971, 120374, 161942, 662057, 1023179, 1324114, 2046358, 11254969, 22509938]

約数ペア:

[(1, 22509938), (2, 11254969), (11, 2046358), (17, 1324114), (22, 1023179), (34, 662057), (139, 161942), (187, 120374), (278, 80971), (374, 60187), (433, 51986), (866, 25993), (1529, 14722), (2363, 9526), (3058, 7361), (4726, 4763)]