22977479

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5630

約数の個数: 16

約数和(自身を含む): 28538880

約数和(自身を除く): 5561401

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 5573, 39011, 105887, 172763, 741209, 1209341, 3282497, 22977479]

約数ペア:

[(1, 22977479), (7, 3282497), (19, 1209341), (31, 741209), (133, 172763), (217, 105887), (589, 39011), (4123, 5573)]