2022185625687

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{102763}}^1$

素因数の和:103332

約数の個数: 48

約数和(自身を含む): 3037973492736

約数和(自身を除く): 1015787867049

約数列:

[1, 3, 9, 31, 93, 251, 279, 281, 753, 843, 2259, 2529, 7781, 8711, 23343, 26133, 70029, 70531, 78399, 102763, 211593, 308289, 634779, 924867, 2186461, 3185653, 6559383, 9556959, 19678149, 25793513, 28670877, 28876403, 77380539, 86629209, 232141617, 259887627, 799598903, 895168493, 2398796709, 2685505479, 7196390127, 7247977153, 8056516437, 21743931459, 65231794377, 224687291743, 674061875229, 2022185625687]

約数ペア:

[(1, 2022185625687), (3, 674061875229), (9, 224687291743), (31, 65231794377), (93, 21743931459), (251, 8056516437), (279, 7247977153), (281, 7196390127), (753, 2685505479), (843, 2398796709), (2259, 895168493), (2529, 799598903), (7781, 259887627), (8711, 232141617), (23343, 86629209), (26133, 77380539), (70029, 28876403), (70531, 28670877), (78399, 25793513), (102763, 19678149), (211593, 9556959), (308289, 6559383), (634779, 3185653), (924867, 2186461)]