22478894091

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167887}}^1$

素因数の和:167950

約数の個数: 48

約数和(自身を含む): 36666739200

約数和(自身を除く): 14187845109

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 243, 261, 513, 551, 783, 1539, 1653, 2349, 4617, 4959, 7047, 14877, 44631, 133893, 167887, 503661, 1510983, 3189853, 4532949, 4868723, 9569559, 13598847, 14606169, 28708677, 40796541, 43818507, 86126031, 92505737, 131455521, 258378093, 277517211, 394366563, 775134279, 832551633, 1183099689, 2497654899, 7492964697, 22478894091]

約数ペア:

[(1, 22478894091), (3, 7492964697), (9, 2497654899), (19, 1183099689), (27, 832551633), (29, 775134279), (57, 394366563), (81, 277517211), (87, 258378093), (171, 131455521), (243, 92505737), (261, 86126031), (513, 43818507), (551, 40796541), (783, 28708677), (1539, 14606169), (1653, 13598847), (2349, 9569559), (4617, 4868723), (4959, 4532949), (7047, 3189853), (14877, 1510983), (44631, 503661), (133893, 167887)]