23941786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 18958694

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 121, 127, 209, 242, 254, 418, 451, 779, 902, 1397, 1558, 2299, 2413, 2794, 4598, 4826, 4961, 5207, 8569, 9922, 10414, 15367, 17138, 26543, 30734, 53086, 57277, 94259, 98933, 114554, 188518, 197866, 291973, 583946, 630047, 1088263, 1260094, 2176526, 11970893, 23941786]

約数ペア:

[(1, 23941786), (2, 11970893), (11, 2176526), (19, 1260094), (22, 1088263), (38, 630047), (41, 583946), (82, 291973), (121, 197866), (127, 188518), (209, 114554), (242, 98933), (254, 94259), (418, 57277), (451, 53086), (779, 30734), (902, 26543), (1397, 17138), (1558, 15367), (2299, 10414), (2413, 9922), (2794, 8569), (4598, 5207), (4826, 4961)]