22786728

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{20201}}^1$

素因数の和:20257

約数の個数: 32

約数和(自身を含む): 58181760

約数和(自身を除く): 35395032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 20201, 40402, 60603, 80804, 121206, 161608, 242412, 484824, 949447, 1898894, 2848341, 3797788, 5696682, 7595576, 11393364, 22786728]

約数ペア:

[(1, 22786728), (2, 11393364), (3, 7595576), (4, 5696682), (6, 3797788), (8, 2848341), (12, 1898894), (24, 949447), (47, 484824), (94, 242412), (141, 161608), (188, 121206), (282, 80804), (376, 60603), (564, 40402), (1128, 20201)]