2247221095

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^2\times {\mathrm{2477}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 3288801600

約数和(自身を除く): 1041580505

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 343, 529, 805, 1127, 1715, 2477, 2645, 3703, 5635, 7889, 12385, 17339, 18515, 25921, 39445, 56971, 86695, 121373, 129605, 181447, 284855, 398797, 606865, 849611, 907235, 1310333, 1993985, 2791579, 4248055, 6551665, 9172331, 13957895, 19541053, 45861655, 64206317, 97705265, 321031585, 449444219, 2247221095]

約数ペア:

[(1, 2247221095), (5, 449444219), (7, 321031585), (23, 97705265), (35, 64206317), (49, 45861655), (115, 19541053), (161, 13957895), (245, 9172331), (343, 6551665), (529, 4248055), (805, 2791579), (1127, 1993985), (1715, 1310333), (2477, 907235), (2645, 849611), (3703, 606865), (5635, 398797), (7889, 284855), (12385, 181447), (17339, 129605), (18515, 121373), (25921, 86695), (39445, 56971)]