21886692

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{18803}}^1$

素因数の和:18907

約数の個数: 24

約数和(自身を含む): 51598176

約数和(自身を除く): 29711484

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 18803, 37606, 56409, 75212, 112818, 225636, 1823891, 3647782, 5471673, 7295564, 10943346, 21886692]

約数ペア:

[(1, 21886692), (2, 10943346), (3, 7295564), (4, 5471673), (6, 3647782), (12, 1823891), (97, 225636), (194, 112818), (291, 75212), (388, 56409), (582, 37606), (1164, 18803)]