21832446064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:743

約数の個数: 160

約数和(自身を含む): 50500267776

約数和(自身を除く): 28667821712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 107, 143, 176, 208, 214, 257, 286, 347, 428, 514, 572, 694, 856, 1028, 1144, 1177, 1388, 1391, 1712, 2056, 2288, 2354, 2776, 2782, 2827, 3341, 3817, 4112, 4511, 4708, 5552, 5564, 5654, 6682, 7634, 9022, 9416, 11128, 11308, 13364, 15268, 15301, 18044, 18832, 22256, 22616, 26728, 27499, 30536, 30602, 36088, 36751, 37129, 45232, 49621, 53456, 54998, 61072, 61204, 72176, 73502, 74258, 89179, 99242, 109996, 122408, 147004, 148516, 178358, 198484, 219992, 244816, 294008, 297032, 302489, 356716, 357487, 396968, 408419, 439984, 482677, 588016, 594064, 604978, 713432, 714974, 793936, 816838, 965354, 980969, 1159327, 1209956, 1426864, 1429948, 1633676, 1930708, 1961938, 2318654, 2419912, 2859896, 3267352, 3861416, 3923876, 3932357, 4637308, 4839824, 5309447, 5719792, 6534704, 7722832, 7847752, 7864714, 9274616, 9542153, 10618894, 12752597, 15695504, 15729428, 18549232, 19084306, 21237788, 25505194, 31458856, 38168612, 42475576, 51010388, 62917712, 76337224, 84951152, 102020776, 104963683, 124047989, 152674448, 204041552, 209927366, 248095978, 419854732, 496191956, 839709464, 992383912, 1364527879, 1679418928, 1984767824, 2729055758, 5458111516, 10916223032, 21832446064]

約数ペア:

[(1, 21832446064), (2, 10916223032), (4, 5458111516), (8, 2729055758), (11, 1984767824), (13, 1679418928), (16, 1364527879), (22, 992383912), (26, 839709464), (44, 496191956), (52, 419854732), (88, 248095978), (104, 209927366), (107, 204041552), (143, 152674448), (176, 124047989), (208, 104963683), (214, 102020776), (257, 84951152), (286, 76337224), (347, 62917712), (428, 51010388), (514, 42475576), (572, 38168612), (694, 31458856), (856, 25505194), (1028, 21237788), (1144, 19084306), (1177, 18549232), (1388, 15729428), (1391, 15695504), (1712, 12752597), (2056, 10618894), (2288, 9542153), (2354, 9274616), (2776, 7864714), (2782, 7847752), (2827, 7722832), (3341, 6534704), (3817, 5719792), (4112, 5309447), (4511, 4839824), (4708, 4637308), (5552, 3932357), (5564, 3923876), (5654, 3861416), (6682, 3267352), (7634, 2859896), (9022, 2419912), (9416, 2318654), (11128, 1961938), (11308, 1930708), (13364, 1633676), (15268, 1429948), (15301, 1426864), (18044, 1209956), (18832, 1159327), (22256, 980969), (22616, 965354), (26728, 816838), (27499, 793936), (30536, 714974), (30602, 713432), (36088, 604978), (36751, 594064), (37129, 588016), (45232, 482677), (49621, 439984), (53456, 408419), (54998, 396968), (61072, 357487), (61204, 356716), (72176, 302489), (73502, 297032), (74258, 294008), (89179, 244816), (99242, 219992), (109996, 198484), (122408, 178358), (147004, 148516)]