2285434437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1091}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 3786531840

約数和(自身を除く): 1501097403

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 257, 429, 627, 741, 771, 1091, 2717, 2827, 3273, 3341, 4883, 8151, 8481, 10023, 12001, 14183, 14649, 20729, 36003, 36751, 42549, 53713, 62187, 63479, 110253, 156013, 161139, 190437, 228019, 269477, 280387, 468039, 684057, 698269, 808431, 841161, 2094807, 2964247, 3084257, 3645031, 5327353, 8892741, 9252771, 10935093, 15982059, 40095341, 58600883, 69255589, 120286023, 175802649, 207766767, 761811479, 2285434437]

約数ペア:

[(1, 2285434437), (3, 761811479), (11, 207766767), (13, 175802649), (19, 120286023), (33, 69255589), (39, 58600883), (57, 40095341), (143, 15982059), (209, 10935093), (247, 9252771), (257, 8892741), (429, 5327353), (627, 3645031), (741, 3084257), (771, 2964247), (1091, 2094807), (2717, 841161), (2827, 808431), (3273, 698269), (3341, 684057), (4883, 468039), (8151, 280387), (8481, 269477), (10023, 228019), (12001, 190437), (14183, 161139), (14649, 156013), (20729, 110253), (36003, 63479), (36751, 62187), (42549, 53713)]