22746776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{218719}}^1$

素因数の和:218738

約数の個数: 16

約数和(自身を含む): 45931200

約数和(自身を除く): 23184424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 218719, 437438, 874876, 1749752, 2843347, 5686694, 11373388, 22746776]

約数ペア:

[(1, 22746776), (2, 11373388), (4, 5686694), (8, 2843347), (13, 1749752), (26, 874876), (52, 437438), (104, 218719)]