1121001068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{25477297}}^1$

素因数の和:25477312

約数の個数: 12

約数和(自身を含む): 2140093032

約数和(自身を除く): 1019091964

約数列:

[1, 2, 4, 11, 22, 44, 25477297, 50954594, 101909188, 280250267, 560500534, 1121001068]

約数ペア:

[(1, 1121001068), (2, 560500534), (4, 280250267), (11, 101909188), (22, 50954594), (44, 25477297)]