22490813

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 25272000

約数和(自身を除く): 2781187

約数列:

[1, 17, 19, 179, 323, 389, 3043, 3401, 6613, 7391, 57817, 69631, 125647, 1183727, 1322989, 22490813]

約数ペア:

[(1, 22490813), (17, 1322989), (19, 1183727), (179, 125647), (323, 69631), (389, 57817), (3043, 7391), (3401, 6613)]