2216495848

素因数分解:

$2^3\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{18947}}^1$

素因数の和:21049

約数の個数: 32

約数和(自身を含む): 4752158400

約数和(自身を除く): 2535662552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2089, 4178, 8356, 14623, 16712, 18947, 29246, 37894, 58492, 75788, 116984, 132629, 151576, 265258, 530516, 1061032, 39580283, 79160566, 158321132, 277061981, 316642264, 554123962, 1108247924, 2216495848]

約数ペア:

[(1, 2216495848), (2, 1108247924), (4, 554123962), (7, 316642264), (8, 277061981), (14, 158321132), (28, 79160566), (56, 39580283), (2089, 1061032), (4178, 530516), (8356, 265258), (14623, 151576), (16712, 132629), (18947, 116984), (29246, 75788), (37894, 58492)]