2163293748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{111487}}^1$

素因数の和:111522

約数の個数: 108

約数和(自身を含む): 6939459072

約数和(自身を除く): 4776165324

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, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 111487, 222974, 334461, 445948, 668922, 780409, 1003383, 1226357, 1337844, 1560818, 2006766, 2341227, 2452714, 3121636, 3679071, 4013532, 4682454, 4905428, 5462863, 7023681, 7358142, 8584499, 9364908, 10925726, 11037213, 14047362, 14716284, 16388589, 17168998, 21851452, 22074426, 25753497, 28094724, 32777178, 34337996, 44148852, 49165767, 51506994, 60091493, 65554356, 77260491, 98331534, 103013988, 120182986, 154520982, 180274479, 196663068, 240365972, 309041964, 360548958, 540823437, 721097916, 1081646874, 2163293748]

約数ペア:

[(1, 2163293748), (2, 1081646874), (3, 721097916), (4, 540823437), (6, 360548958), (7, 309041964), (9, 240365972), (11, 196663068), (12, 180274479), (14, 154520982), (18, 120182986), (21, 103013988), (22, 98331534), (28, 77260491), (33, 65554356), (36, 60091493), (42, 51506994), (44, 49165767), (49, 44148852), (63, 34337996), (66, 32777178), (77, 28094724), (84, 25753497), (98, 22074426), (99, 21851452), (126, 17168998), (132, 16388589), (147, 14716284), (154, 14047362), (196, 11037213), (198, 10925726), (231, 9364908), (252, 8584499), (294, 7358142), (308, 7023681), (396, 5462863), (441, 4905428), (462, 4682454), (539, 4013532), (588, 3679071), (693, 3121636), (882, 2452714), (924, 2341227), (1078, 2006766), (1386, 1560818), (1617, 1337844), (1764, 1226357), (2156, 1003383), (2772, 780409), (3234, 668922), (4851, 445948), (6468, 334461), (9702, 222974), (19404, 111487)]