22291200008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{2437}}^1$

素因数の和:2971

約数の個数: 128

約数和(自身を含む): 53924659200

約数和(自身を除く): 31633459192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 479, 616, 682, 868, 958, 1364, 1736, 1916, 2387, 2437, 2728, 3353, 3832, 4774, 4874, 5269, 6706, 9548, 9748, 10538, 13412, 14849, 17059, 19096, 19496, 21076, 26807, 26824, 29698, 34118, 36883, 42152, 53614, 59396, 68236, 73766, 75547, 103943, 107228, 118792, 136472, 147532, 151094, 163339, 187649, 207886, 214456, 295064, 302188, 326678, 375298, 415772, 528829, 604376, 653356, 750596, 831017, 831544, 1057658, 1143373, 1167323, 1306712, 1501192, 1662034, 2115316, 2286746, 2334646, 3324068, 4230632, 4573492, 4669292, 5817119, 6648136, 8171261, 9146984, 9338584, 11634238, 12840553, 16342522, 23268476, 25681106, 32685044, 36187013, 46536952, 51362212, 65370088, 72374026, 89883871, 102724424, 144748052, 179767742, 253309091, 289496104, 359535484, 398057143, 506618182, 719070968, 796114286, 1013236364, 1592228572, 2026472728, 2786400001, 3184457144, 5572800002, 11145600004, 22291200008]

約数ペア:

[(1, 22291200008), (2, 11145600004), (4, 5572800002), (7, 3184457144), (8, 2786400001), (11, 2026472728), (14, 1592228572), (22, 1013236364), (28, 796114286), (31, 719070968), (44, 506618182), (56, 398057143), (62, 359535484), (77, 289496104), (88, 253309091), (124, 179767742), (154, 144748052), (217, 102724424), (248, 89883871), (308, 72374026), (341, 65370088), (434, 51362212), (479, 46536952), (616, 36187013), (682, 32685044), (868, 25681106), (958, 23268476), (1364, 16342522), (1736, 12840553), (1916, 11634238), (2387, 9338584), (2437, 9146984), (2728, 8171261), (3353, 6648136), (3832, 5817119), (4774, 4669292), (4874, 4573492), (5269, 4230632), (6706, 3324068), (9548, 2334646), (9748, 2286746), (10538, 2115316), (13412, 1662034), (14849, 1501192), (17059, 1306712), (19096, 1167323), (19496, 1143373), (21076, 1057658), (26807, 831544), (26824, 831017), (29698, 750596), (34118, 653356), (36883, 604376), (42152, 528829), (53614, 415772), (59396, 375298), (68236, 326678), (73766, 302188), (75547, 295064), (103943, 214456), (107228, 207886), (118792, 187649), (136472, 163339), (147532, 151094)]