2188229736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38197}}^1$

素因数の和:38255

約数の個数: 128

約数和(自身を含む): 7040655360

約数和(自身を除く): 4852425624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 7161, 8184, 9548, 14322, 19096, 28644, 38197, 57288, 76394, 114591, 152788, 229182, 267379, 305576, 420167, 458364, 534758, 802137, 840334, 916728, 1069516, 1184107, 1260501, 1604274, 1680668, 2139032, 2368214, 2521002, 2941169, 3208548, 3361336, 3552321, 4736428, 5042004, 5882338, 6417096, 7104642, 8288749, 8823507, 9472856, 10084008, 11764676, 13025177, 14209284, 16577498, 17647014, 23529352, 24866247, 26050354, 28418568, 33154996, 35294028, 39075531, 49732494, 52100708, 66309992, 70588056, 78151062, 91176239, 99464988, 104201416, 156302124, 182352478, 198929976, 273528717, 312604248, 364704956, 547057434, 729409912, 1094114868, 2188229736]

約数ペア:

[(1, 2188229736), (2, 1094114868), (3, 729409912), (4, 547057434), (6, 364704956), (7, 312604248), (8, 273528717), (11, 198929976), (12, 182352478), (14, 156302124), (21, 104201416), (22, 99464988), (24, 91176239), (28, 78151062), (31, 70588056), (33, 66309992), (42, 52100708), (44, 49732494), (56, 39075531), (62, 35294028), (66, 33154996), (77, 28418568), (84, 26050354), (88, 24866247), (93, 23529352), (124, 17647014), (132, 16577498), (154, 14209284), (168, 13025177), (186, 11764676), (217, 10084008), (231, 9472856), (248, 8823507), (264, 8288749), (308, 7104642), (341, 6417096), (372, 5882338), (434, 5042004), (462, 4736428), (616, 3552321), (651, 3361336), (682, 3208548), (744, 2941169), (868, 2521002), (924, 2368214), (1023, 2139032), (1302, 1680668), (1364, 1604274), (1736, 1260501), (1848, 1184107), (2046, 1069516), (2387, 916728), (2604, 840334), (2728, 802137), (4092, 534758), (4774, 458364), (5208, 420167), (7161, 305576), (8184, 267379), (9548, 229182), (14322, 152788), (19096, 114591), (28644, 76394), (38197, 57288)]