126095420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{573161}}^1$

素因数の和:573181

約数の個数: 24

約数和(自身を含む): 288873648

約数和(自身を除く): 162778228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 573161, 1146322, 2292644, 2865805, 5731610, 6304771, 11463220, 12609542, 25219084, 31523855, 63047710, 126095420]

約数ペア:

[(1, 126095420), (2, 63047710), (4, 31523855), (5, 25219084), (10, 12609542), (11, 11463220), (20, 6304771), (22, 5731610), (44, 2865805), (55, 2292644), (110, 1146322), (220, 573161)]