22399081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 25781760

約数和(自身を除く): 3382679

約数列:

[1, 17, 19, 31, 323, 527, 589, 2237, 10013, 38029, 42503, 69347, 722551, 1178899, 1317593, 22399081]

約数ペア:

[(1, 22399081), (17, 1317593), (19, 1178899), (31, 722551), (323, 69347), (527, 42503), (589, 38029), (2237, 10013)]