2247386416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3779}}^1$

素因数の和:3938

約数の個数: 80

約数和(自身を含む): 4949683200

約数和(自身を除く): 2702296784

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 109, 124, 176, 218, 248, 341, 436, 496, 682, 872, 1199, 1364, 1744, 2398, 2728, 3379, 3779, 4796, 5456, 6758, 7558, 9592, 13516, 15116, 19184, 27032, 30232, 37169, 41569, 54064, 60464, 74338, 83138, 117149, 148676, 166276, 234298, 297352, 332552, 411911, 468596, 594704, 665104, 823822, 937192, 1288639, 1647644, 1874384, 2577278, 3295288, 4531021, 5154556, 6590576, 9062042, 10309112, 12769241, 18124084, 20618224, 25538482, 36248168, 51076964, 72496336, 102153928, 140461651, 204307856, 280923302, 561846604, 1123693208, 2247386416]

約数ペア:

[(1, 2247386416), (2, 1123693208), (4, 561846604), (8, 280923302), (11, 204307856), (16, 140461651), (22, 102153928), (31, 72496336), (44, 51076964), (62, 36248168), (88, 25538482), (109, 20618224), (124, 18124084), (176, 12769241), (218, 10309112), (248, 9062042), (341, 6590576), (436, 5154556), (496, 4531021), (682, 3295288), (872, 2577278), (1199, 1874384), (1364, 1647644), (1744, 1288639), (2398, 937192), (2728, 823822), (3379, 665104), (3779, 594704), (4796, 468596), (5456, 411911), (6758, 332552), (7558, 297352), (9592, 234298), (13516, 166276), (15116, 148676), (19184, 117149), (27032, 83138), (30232, 74338), (37169, 60464), (41569, 54064)]