21224729568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{9431}}^1$

素因数の和:9665

約数の個数: 192

約数和(自身を含む): 67769146368

約数和(自身を除く): 46544416800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 197, 204, 224, 238, 272, 336, 357, 394, 408, 476, 544, 591, 672, 714, 788, 816, 952, 1182, 1379, 1428, 1576, 1632, 1904, 2364, 2758, 2856, 3152, 3349, 3808, 4137, 4728, 5516, 5712, 6304, 6698, 8274, 9431, 9456, 10047, 11032, 11424, 13396, 16548, 18862, 18912, 20094, 22064, 23443, 26792, 28293, 33096, 37724, 40188, 44128, 46886, 53584, 56586, 66017, 66192, 70329, 75448, 80376, 93772, 107168, 113172, 132034, 132384, 140658, 150896, 160327, 160752, 187544, 198051, 226344, 264068, 281316, 301792, 320654, 321504, 375088, 396102, 452688, 480981, 528136, 562632, 641308, 750176, 792204, 905376, 961962, 1056272, 1122289, 1125264, 1282616, 1584408, 1857907, 1923924, 2112544, 2244578, 2250528, 2565232, 3168816, 3366867, 3715814, 3847848, 4489156, 5130464, 5573721, 6337632, 6733734, 7431628, 7695696, 8978312, 11147442, 13005349, 13467468, 14863256, 15391392, 17956624, 22294884, 26010698, 26934936, 29726512, 31584419, 35913248, 39016047, 44589768, 52021396, 53869872, 59453024, 63168838, 78032094, 89179536, 94753257, 104042792, 107739744, 126337676, 156064188, 178359072, 189506514, 208085584, 221090933, 252675352, 312128376, 379013028, 416171168, 442181866, 505350704, 624256752, 663272799, 758026056, 884363732, 1010701408, 1248513504, 1326545598, 1516052112, 1768727464, 2653091196, 3032104224, 3537454928, 5306182392, 7074909856, 10612364784, 21224729568]

約数ペア:

[(1, 21224729568), (2, 10612364784), (3, 7074909856), (4, 5306182392), (6, 3537454928), (7, 3032104224), (8, 2653091196), (12, 1768727464), (14, 1516052112), (16, 1326545598), (17, 1248513504), (21, 1010701408), (24, 884363732), (28, 758026056), (32, 663272799), (34, 624256752), (42, 505350704), (48, 442181866), (51, 416171168), (56, 379013028), (68, 312128376), (84, 252675352), (96, 221090933), (102, 208085584), (112, 189506514), (119, 178359072), (136, 156064188), (168, 126337676), (197, 107739744), (204, 104042792), (224, 94753257), (238, 89179536), (272, 78032094), (336, 63168838), (357, 59453024), (394, 53869872), (408, 52021396), (476, 44589768), (544, 39016047), (591, 35913248), (672, 31584419), (714, 29726512), (788, 26934936), (816, 26010698), (952, 22294884), (1182, 17956624), (1379, 15391392), (1428, 14863256), (1576, 13467468), (1632, 13005349), (1904, 11147442), (2364, 8978312), (2758, 7695696), (2856, 7431628), (3152, 6733734), (3349, 6337632), (3808, 5573721), (4137, 5130464), (4728, 4489156), (5516, 3847848), (5712, 3715814), (6304, 3366867), (6698, 3168816), (8274, 2565232), (9431, 2250528), (9456, 2244578), (10047, 2112544), (11032, 1923924), (11424, 1857907), (13396, 1584408), (16548, 1282616), (18862, 1125264), (18912, 1122289), (20094, 1056272), (22064, 961962), (23443, 905376), (26792, 792204), (28293, 750176), (33096, 641308), (37724, 562632), (40188, 528136), (44128, 480981), (46886, 452688), (53584, 396102), (56586, 375088), (66017, 321504), (66192, 320654), (70329, 301792), (75448, 281316), (80376, 264068), (93772, 226344), (107168, 198051), (113172, 187544), (132034, 160752), (132384, 160327), (140658, 150896)]