22313216

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2086

約数の個数: 36

約数和(自身を含む): 45597552

約数和(自身を除く): 23284336

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2027, 2752, 4054, 5504, 8108, 11008, 16216, 32432, 64864, 87161, 129728, 174322, 259456, 348644, 518912, 697288, 1394576, 2789152, 5578304, 11156608, 22313216]

約数ペア:

[(1, 22313216), (2, 11156608), (4, 5578304), (8, 2789152), (16, 1394576), (32, 697288), (43, 518912), (64, 348644), (86, 259456), (128, 174322), (172, 129728), (256, 87161), (344, 64864), (688, 32432), (1376, 16216), (2027, 11008), (2752, 8108), (4054, 5504)]