86903564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{42023}}^1$

素因数の和:42085

約数の個数: 24

約数和(自身を含む): 169440768

約数和(自身を除く): 82537204

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 42023, 84046, 168092, 462253, 924506, 1849012, 1975081, 3950162, 7900324, 21725891, 43451782, 86903564]

約数ペア:

[(1, 86903564), (2, 43451782), (4, 21725891), (11, 7900324), (22, 3950162), (44, 1975081), (47, 1849012), (94, 924506), (188, 462253), (517, 168092), (1034, 84046), (2068, 42023)]