22217062

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 40592448

約数和(自身を除く): 18375386

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 337, 554, 674, 1939, 2359, 3878, 4709, 4718, 5729, 9418, 11458, 32963, 40103, 65926, 80206, 93349, 186698, 653443, 1306886, 1586933, 3173866, 11108531, 22217062]

約数ペア:

[(1, 22217062), (2, 11108531), (7, 3173866), (14, 1586933), (17, 1306886), (34, 653443), (119, 186698), (238, 93349), (277, 80206), (337, 65926), (554, 40103), (674, 32963), (1939, 11458), (2359, 9418), (3878, 5729), (4709, 4718)]