89009668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{13397}}^1$

素因数の和:13563

約数の個数: 24

約数和(自身を含む): 171065664

約数和(自身を除く): 82055996

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 13397, 26794, 53588, 147367, 294734, 589468, 2022947, 4045894, 8091788, 22252417, 44504834, 89009668]

約数ペア:

[(1, 89009668), (2, 44504834), (4, 22252417), (11, 8091788), (22, 4045894), (44, 2022947), (151, 589468), (302, 294734), (604, 147367), (1661, 53588), (3322, 26794), (6644, 13397)]