291224212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1831}}^1\times {\mathrm{2339}}^1$

素因数の和:4191

約数の個数: 24

約数和(自身を含む): 540146880

約数和(自身を除く): 248922668

約数列:

[1, 2, 4, 17, 34, 68, 1831, 2339, 3662, 4678, 7324, 9356, 31127, 39763, 62254, 79526, 124508, 159052, 4282709, 8565418, 17130836, 72806053, 145612106, 291224212]

約数ペア:

[(1, 291224212), (2, 145612106), (4, 72806053), (17, 17130836), (34, 8565418), (68, 4282709), (1831, 159052), (2339, 124508), (3662, 79526), (4678, 62254), (7324, 39763), (9356, 31127)]