22689401

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{24371}}^1$

素因数の和:24404

約数の個数: 12

約数和(自身を含む): 27784080

約数和(自身を除く): 5094679

約数列:

[1, 7, 19, 49, 133, 931, 24371, 170597, 463049, 1194179, 3241343, 22689401]

約数ペア:

[(1, 22689401), (7, 3241343), (19, 1194179), (49, 463049), (133, 170597), (931, 24371)]