22596987

素因数分解:

$3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 35228736

約数和(自身を除く): 12631749

約数列:

[1, 3, 7, 21, 49, 147, 347, 443, 1041, 1329, 2429, 3101, 7287, 9303, 17003, 21707, 51009, 65121, 153721, 461163, 1076047, 3228141, 7532329, 22596987]

約数ペア:

[(1, 22596987), (3, 7532329), (7, 3228141), (21, 1076047), (49, 461163), (147, 153721), (347, 65121), (443, 51009), (1041, 21707), (1329, 17003), (2429, 9303), (3101, 7287)]