89493668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{3889}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 171222240

約数和(自身を除く): 81728572

約数列:

[1, 2, 4, 11, 22, 44, 523, 1046, 2092, 3889, 5753, 7778, 11506, 15556, 23012, 42779, 85558, 171116, 2033947, 4067894, 8135788, 22373417, 44746834, 89493668]

約数ペア:

[(1, 89493668), (2, 44746834), (4, 22373417), (11, 8135788), (22, 4067894), (44, 2033947), (523, 171116), (1046, 85558), (2092, 42779), (3889, 23012), (5753, 15556), (7778, 11506)]