22245008

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{3167}}^1$

素因数の和:3614

約数の個数: 20

約数和(自身を含む): 43211520

約数和(自身を除く): 20966512

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3167, 3512, 6334, 7024, 12668, 25336, 50672, 1390313, 2780626, 5561252, 11122504, 22245008]

約数ペア:

[(1, 22245008), (2, 11122504), (4, 5561252), (8, 2780626), (16, 1390313), (439, 50672), (878, 25336), (1756, 12668), (3167, 7024), (3512, 6334)]