323215420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1469161}}^1$

素因数の和:1469181

約数の個数: 24

約数和(自身を含む): 740457648

約数和(自身を除く): 417242228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1469161, 2938322, 5876644, 7345805, 14691610, 16160771, 29383220, 32321542, 64643084, 80803855, 161607710, 323215420]

約数ペア:

[(1, 323215420), (2, 161607710), (4, 80803855), (5, 64643084), (10, 32321542), (11, 29383220), (20, 16160771), (22, 14691610), (44, 7345805), (55, 5876644), (110, 2938322), (220, 1469161)]