2213821764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:727

約数の個数: 216

約数和(自身を含む): 7144615296

約数和(自身を除く): 4930793532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 271, 294, 308, 396, 421, 441, 462, 539, 542, 588, 693, 813, 842, 882, 924, 1078, 1084, 1263, 1386, 1617, 1626, 1684, 1764, 1897, 2156, 2439, 2526, 2772, 2947, 2981, 3234, 3252, 3789, 3794, 4631, 4851, 4878, 5052, 5691, 5894, 5962, 6468, 7578, 7588, 8841, 8943, 9262, 9702, 9756, 11382, 11788, 11924, 13279, 13893, 15156, 17073, 17682, 17886, 18524, 19404, 20629, 20867, 22764, 26523, 26558, 26829, 27786, 32417, 34146, 35364, 35772, 39837, 41258, 41679, 41734, 53046, 53116, 53658, 55572, 61887, 62601, 64834, 68292, 79674, 82516, 83358, 83468, 97251, 106092, 107316, 114091, 119511, 123774, 125202, 129668, 146069, 159348, 166716, 185661, 187803, 194502, 226919, 228182, 239022, 247548, 250404, 291753, 292138, 342273, 371322, 375606, 389004, 438207, 453838, 456364, 478044, 583506, 584276, 680757, 684546, 742644, 751212, 798637, 876414, 907676, 1026819, 1167012, 1255001, 1314621, 1361514, 1369092, 1597274, 1752828, 2042271, 2053638, 2395911, 2510002, 2629242, 2723028, 3194548, 3765003, 4084542, 4107276, 4791822, 5020004, 5258484, 5590459, 7187733, 7530006, 8169084, 8785007, 9583644, 11180918, 11295009, 14375466, 15060012, 16771377, 17570014, 22361836, 22590018, 26355021, 28750932, 33542754, 35140028, 45180036, 50314131, 52710042, 61495049, 67085508, 79065063, 100628262, 105420084, 122990098, 158130126, 184485147, 201256524, 245980196, 316260252, 368970294, 553455441, 737940588, 1106910882, 2213821764]

約数ペア:

[(1, 2213821764), (2, 1106910882), (3, 737940588), (4, 553455441), (6, 368970294), (7, 316260252), (9, 245980196), (11, 201256524), (12, 184485147), (14, 158130126), (18, 122990098), (21, 105420084), (22, 100628262), (28, 79065063), (33, 67085508), (36, 61495049), (42, 52710042), (44, 50314131), (49, 45180036), (63, 35140028), (66, 33542754), (77, 28750932), (84, 26355021), (98, 22590018), (99, 22361836), (126, 17570014), (132, 16771377), (147, 15060012), (154, 14375466), (196, 11295009), (198, 11180918), (231, 9583644), (252, 8785007), (271, 8169084), (294, 7530006), (308, 7187733), (396, 5590459), (421, 5258484), (441, 5020004), (462, 4791822), (539, 4107276), (542, 4084542), (588, 3765003), (693, 3194548), (813, 2723028), (842, 2629242), (882, 2510002), (924, 2395911), (1078, 2053638), (1084, 2042271), (1263, 1752828), (1386, 1597274), (1617, 1369092), (1626, 1361514), (1684, 1314621), (1764, 1255001), (1897, 1167012), (2156, 1026819), (2439, 907676), (2526, 876414), (2772, 798637), (2947, 751212), (2981, 742644), (3234, 684546), (3252, 680757), (3789, 584276), (3794, 583506), (4631, 478044), (4851, 456364), (4878, 453838), (5052, 438207), (5691, 389004), (5894, 375606), (5962, 371322), (6468, 342273), (7578, 292138), (7588, 291753), (8841, 250404), (8943, 247548), (9262, 239022), (9702, 228182), (9756, 226919), (11382, 194502), (11788, 187803), (11924, 185661), (13279, 166716), (13893, 159348), (15156, 146069), (17073, 129668), (17682, 125202), (17886, 123774), (18524, 119511), (19404, 114091), (20629, 107316), (20867, 106092), (22764, 97251), (26523, 83468), (26558, 83358), (26829, 82516), (27786, 79674), (32417, 68292), (34146, 64834), (35364, 62601), (35772, 61887), (39837, 55572), (41258, 53658), (41679, 53116), (41734, 53046)]