88896620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{45823}}^1$

素因数の和:45929

約数の個数: 24

約数和(自身を含む): 188611584

約数和(自身を除く): 99714964

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 45823, 91646, 183292, 229115, 458230, 916460, 4444831, 8889662, 17779324, 22224155, 44448310, 88896620]

約数ペア:

[(1, 88896620), (2, 44448310), (4, 22224155), (5, 17779324), (10, 8889662), (20, 4444831), (97, 916460), (194, 458230), (388, 229115), (485, 183292), (970, 91646), (1940, 45823)]