21855022992

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{242059}}^1$

素因数の和:242106

約数の個数: 160

約数和(自身を含む): 72037056000

約数和(自身を除く): 50182033008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1881, 2052, 2376, 2508, 2736, 3344, 3762, 4104, 4752, 5016, 5643, 7524, 8208, 10032, 11286, 15048, 22572, 30096, 45144, 90288, 242059, 484118, 726177, 968236, 1452354, 1936472, 2178531, 2662649, 2904708, 3872944, 4357062, 4599121, 5325298, 5809416, 6535593, 7987947, 8714124, 9198242, 10650596, 11618832, 13071186, 13797363, 15975894, 17428248, 18396484, 21301192, 23963841, 26142372, 27594726, 31951788, 34856496, 36792968, 41392089, 42602384, 47927682, 50590331, 52284744, 55189452, 63903576, 71891523, 73585936, 82784178, 95855364, 101180662, 104569488, 110378904, 124176267, 127807152, 143783046, 151770993, 165568356, 191710728, 202361324, 220757808, 248352534, 287566092, 303541986, 331136712, 383421456, 404722648, 455312979, 496705068, 575132184, 607083972, 662273424, 809445296, 910625958, 993410136, 1150264368, 1214167944, 1365938937, 1821251916, 1986820272, 2428335888, 2731877874, 3642503832, 5463755748, 7285007664, 10927511496, 21855022992]

約数ペア:

[(1, 21855022992), (2, 10927511496), (3, 7285007664), (4, 5463755748), (6, 3642503832), (8, 2731877874), (9, 2428335888), (11, 1986820272), (12, 1821251916), (16, 1365938937), (18, 1214167944), (19, 1150264368), (22, 993410136), (24, 910625958), (27, 809445296), (33, 662273424), (36, 607083972), (38, 575132184), (44, 496705068), (48, 455312979), (54, 404722648), (57, 383421456), (66, 331136712), (72, 303541986), (76, 287566092), (88, 248352534), (99, 220757808), (108, 202361324), (114, 191710728), (132, 165568356), (144, 151770993), (152, 143783046), (171, 127807152), (176, 124176267), (198, 110378904), (209, 104569488), (216, 101180662), (228, 95855364), (264, 82784178), (297, 73585936), (304, 71891523), (342, 63903576), (396, 55189452), (418, 52284744), (432, 50590331), (456, 47927682), (513, 42602384), (528, 41392089), (594, 36792968), (627, 34856496), (684, 31951788), (792, 27594726), (836, 26142372), (912, 23963841), (1026, 21301192), (1188, 18396484), (1254, 17428248), (1368, 15975894), (1584, 13797363), (1672, 13071186), (1881, 11618832), (2052, 10650596), (2376, 9198242), (2508, 8714124), (2736, 7987947), (3344, 6535593), (3762, 5809416), (4104, 5325298), (4752, 4599121), (5016, 4357062), (5643, 3872944), (7524, 2904708), (8208, 2662649), (10032, 2178531), (11286, 1936472), (15048, 1452354), (22572, 968236), (30096, 726177), (45144, 484118), (90288, 242059)]