22687743

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 33259152

約数和(自身を除く): 10571409

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 613, 949, 1839, 2847, 7969, 12337, 23907, 37011, 44749, 103597, 134247, 310791, 581737, 1745211, 7562581, 22687743]

約数ペア:

[(1, 22687743), (3, 7562581), (13, 1745211), (39, 581737), (73, 310791), (169, 134247), (219, 103597), (507, 44749), (613, 37011), (949, 23907), (1839, 12337), (2847, 7969)]