25184324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5557}}^1$

素因数の和:5675

約数の個数: 24

約数和(自身を含む): 48554688

約数和(自身を除く): 23370364

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 5557, 11114, 22228, 61127, 122254, 244508, 572371, 1144742, 2289484, 6296081, 12592162, 25184324]

約数ペア:

[(1, 25184324), (2, 12592162), (4, 6296081), (11, 2289484), (22, 1144742), (44, 572371), (103, 244508), (206, 122254), (412, 61127), (1133, 22228), (2266, 11114), (4532, 5557)]