22164608

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 45194160

約数和(自身を除く): 23029552

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 4027, 5504, 8054, 16108, 32216, 64432, 128864, 173161, 257728, 346322, 515456, 692644, 1385288, 2770576, 5541152, 11082304, 22164608]

約数ペア:

[(1, 22164608), (2, 11082304), (4, 5541152), (8, 2770576), (16, 1385288), (32, 692644), (43, 515456), (64, 346322), (86, 257728), (128, 173161), (172, 128864), (344, 64432), (688, 32216), (1376, 16108), (2752, 8054), (4027, 5504)]