25820463218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{3701}}^1$

素因数の和:4079

約数の個数: 48

約数和(自身を含む): 43107628032

約数和(自身を除く): 17287164814

約数列:

[1, 2, 11, 22, 121, 127, 227, 242, 254, 454, 1397, 2497, 2794, 3701, 4994, 7402, 15367, 27467, 28829, 30734, 40711, 54934, 57658, 81422, 317119, 447821, 470027, 634238, 840127, 895642, 940054, 1680254, 3488309, 5170297, 6976618, 9241397, 10340594, 18482794, 56873267, 101655367, 106696129, 113746534, 203310734, 213392258, 1173657419, 2347314838, 12910231609, 25820463218]

約数ペア:

[(1, 25820463218), (2, 12910231609), (11, 2347314838), (22, 1173657419), (121, 213392258), (127, 203310734), (227, 113746534), (242, 106696129), (254, 101655367), (454, 56873267), (1397, 18482794), (2497, 10340594), (2794, 9241397), (3701, 6976618), (4994, 5170297), (7402, 3488309), (15367, 1680254), (27467, 940054), (28829, 895642), (30734, 840127), (40711, 634238), (54934, 470027), (57658, 447821), (81422, 317119)]