18022298

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9679}}^1$

素因数の和:9714

約数の個数: 24

約数和(自身を含む): 33105600

約数和(自身を除く): 15083302

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 9679, 19358, 67753, 135506, 183901, 367802, 474271, 948542, 1287307, 2574614, 9011149, 18022298]

約数ペア:

[(1, 18022298), (2, 9011149), (7, 2574614), (14, 1287307), (19, 948542), (38, 474271), (49, 367802), (98, 183901), (133, 135506), (266, 67753), (931, 19358), (1862, 9679)]