22336172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1061}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 41333040

約数和(自身を除く): 18996868

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1061, 1108, 2122, 4244, 5263, 10526, 20159, 21052, 40318, 80636, 293897, 587794, 1175588, 5584043, 11168086, 22336172]

約数ペア:

[(1, 22336172), (2, 11168086), (4, 5584043), (19, 1175588), (38, 587794), (76, 293897), (277, 80636), (554, 40318), (1061, 21052), (1108, 20159), (2122, 10526), (4244, 5263)]