22104128

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{2521}}^1$

素因数の和:2670

約数の個数: 28

約数和(自身を含む): 44200572

約数和(自身を除く): 22096444

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 2521, 4384, 5042, 8768, 10084, 20168, 40336, 80672, 161344, 345377, 690754, 1381508, 2763016, 5526032, 11052064, 22104128]

約数ペア:

[(1, 22104128), (2, 11052064), (4, 5526032), (8, 2763016), (16, 1381508), (32, 690754), (64, 345377), (137, 161344), (274, 80672), (548, 40336), (1096, 20168), (2192, 10084), (2521, 8768), (4384, 5042)]