90279244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2051801}}^1$

素因数の和:2051816

約数の個数: 12

約数和(自身を含む): 172351368

約数和(自身を除く): 82072124

約数列:

[1, 2, 4, 11, 22, 44, 2051801, 4103602, 8207204, 22569811, 45139622, 90279244]

約数ペア:

[(1, 90279244), (2, 45139622), (4, 22569811), (11, 8207204), (22, 4103602), (44, 2051801)]