22087816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 43174080

約数和(自身を除く): 21086264

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 1051, 2102, 2627, 4204, 5254, 8408, 10508, 21016, 38887, 74621, 77774, 149242, 155548, 298484, 311096, 596968, 2760977, 5521954, 11043908, 22087816]

約数ペア:

[(1, 22087816), (2, 11043908), (4, 5521954), (8, 2760977), (37, 596968), (71, 311096), (74, 298484), (142, 155548), (148, 149242), (284, 77774), (296, 74621), (568, 38887), (1051, 21016), (2102, 10508), (2627, 8408), (4204, 5254)]