89571284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{43313}}^1$

素因数の和:43375

約数の個数: 24

約数和(自身を含む): 174642048

約数和(自身を除く): 85070764

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 43313, 86626, 173252, 476443, 952886, 1905772, 2035711, 4071422, 8142844, 22392821, 44785642, 89571284]

約数ペア:

[(1, 89571284), (2, 44785642), (4, 22392821), (11, 8142844), (22, 4071422), (44, 2035711), (47, 1905772), (94, 952886), (188, 476443), (517, 173252), (1034, 86626), (2068, 43313)]