1929124076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{222557}}^1$

素因数の和:222769

約数の個数: 24

約数和(自身を含む): 3701584656

約数和(自身を除く): 1772460580

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 8668, 222557, 445114, 890228, 2448127, 4896254, 9792508, 43843729, 87687458, 175374916, 482281019, 964562038, 1929124076]

約数ペア:

[(1, 1929124076), (2, 964562038), (4, 482281019), (11, 175374916), (22, 87687458), (44, 43843729), (197, 9792508), (394, 4896254), (788, 2448127), (2167, 890228), (4334, 445114), (8668, 222557)]