25022668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1021}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 47903184

約数和(自身を除く): 22880516

約数列:

[1, 2, 4, 11, 22, 44, 557, 1021, 1114, 2042, 2228, 4084, 6127, 11231, 12254, 22462, 24508, 44924, 568697, 1137394, 2274788, 6255667, 12511334, 25022668]

約数ペア:

[(1, 25022668), (2, 12511334), (4, 6255667), (11, 2274788), (22, 1137394), (44, 568697), (557, 44924), (1021, 24508), (1114, 22462), (2042, 12254), (2228, 11231), (4084, 6127)]