22080978

素因数分解:

$2^1\times 3^3\times {\mathrm{461}}^1\times {\mathrm{887}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 27149742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 461, 887, 922, 1383, 1774, 2661, 2766, 4149, 5322, 7983, 8298, 12447, 15966, 23949, 24894, 47898, 408907, 817814, 1226721, 2453442, 3680163, 7360326, 11040489, 22080978]

約数ペア:

[(1, 22080978), (2, 11040489), (3, 7360326), (6, 3680163), (9, 2453442), (18, 1226721), (27, 817814), (54, 408907), (461, 47898), (887, 24894), (922, 23949), (1383, 15966), (1774, 12447), (2661, 8298), (2766, 7983), (4149, 5322)]