22272128

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 22379392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 911, 1528, 1822, 3056, 3644, 6112, 7288, 12224, 14576, 24448, 29152, 58304, 116608, 174001, 348002, 696004, 1392008, 2784016, 5568032, 11136064, 22272128]

約数ペア:

[(1, 22272128), (2, 11136064), (4, 5568032), (8, 2784016), (16, 1392008), (32, 696004), (64, 348002), (128, 174001), (191, 116608), (382, 58304), (764, 29152), (911, 24448), (1528, 14576), (1822, 12224), (3056, 7288), (3644, 6112)]