22240246

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3121}}^1$

素因数の和:3639

約数の個数: 16

約数和(自身を含む): 38213280

約数和(自身を除く): 15973034

約数列:

[1, 2, 7, 14, 509, 1018, 3121, 3563, 6242, 7126, 21847, 43694, 1588589, 3177178, 11120123, 22240246]

約数ペア:

[(1, 22240246), (2, 11120123), (7, 3177178), (14, 1588589), (509, 43694), (1018, 21847), (3121, 7126), (3563, 6242)]