25030412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2551}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 48018432

約数和(自身を除く): 22988020

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 2551, 4906, 5102, 9812, 10204, 28061, 56122, 112244, 568873, 1137746, 2275492, 6257603, 12515206, 25030412]

約数ペア:

[(1, 25030412), (2, 12515206), (4, 6257603), (11, 2275492), (22, 1137746), (44, 568873), (223, 112244), (446, 56122), (892, 28061), (2453, 10204), (2551, 9812), (4906, 5102)]