22428574

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2897}}^1$

素因数の和:2992

約数の個数: 24

約数和(自身を含む): 39644640

約数和(自身を除く): 17216066

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 2897, 3871, 5794, 7742, 20279, 40558, 141953, 228863, 283906, 457726, 1602041, 3204082, 11214287, 22428574]

約数ペア:

[(1, 22428574), (2, 11214287), (7, 3204082), (14, 1602041), (49, 457726), (79, 283906), (98, 228863), (158, 141953), (553, 40558), (1106, 20279), (2897, 7742), (3871, 5794)]