22393878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5417}}^1$

素因数の和:5488

約数の個数: 32

約数和(自身を含む): 49152096

約数和(自身を除く): 26758218

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 5417, 10834, 16251, 32502, 70421, 140842, 211263, 287101, 422526, 574202, 861303, 1722606, 3732313, 7464626, 11196939, 22393878]

約数ペア:

[(1, 22393878), (2, 11196939), (3, 7464626), (6, 3732313), (13, 1722606), (26, 861303), (39, 574202), (53, 422526), (78, 287101), (106, 211263), (159, 140842), (318, 70421), (689, 32502), (1378, 16251), (2067, 10834), (4134, 5417)]