2270306224

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{19403}}^1$

素因数の和:19585

約数の個数: 40

約数和(自身を含む): 4504211712

約数和(自身を除く): 2233905488

約数列:

[1, 2, 4, 8, 16, 71, 103, 142, 206, 284, 412, 568, 824, 1136, 1648, 7313, 14626, 19403, 29252, 38806, 58504, 77612, 117008, 155224, 310448, 1377613, 1998509, 2755226, 3997018, 5510452, 7994036, 11020904, 15988072, 22041808, 31976144, 141894139, 283788278, 567576556, 1135153112, 2270306224]

約数ペア:

[(1, 2270306224), (2, 1135153112), (4, 567576556), (8, 283788278), (16, 141894139), (71, 31976144), (103, 22041808), (142, 15988072), (206, 11020904), (284, 7994036), (412, 5510452), (568, 3997018), (824, 2755226), (1136, 1998509), (1648, 1377613), (7313, 310448), (14626, 155224), (19403, 117008), (29252, 77612), (38806, 58504)]