222005994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 561500160

約数和(自身を除く): 339494166

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 73, 74, 103, 111, 114, 133, 146, 206, 219, 222, 259, 266, 309, 399, 438, 511, 518, 618, 703, 721, 777, 798, 1022, 1387, 1406, 1442, 1533, 1554, 1957, 2109, 2163, 2701, 2774, 3066, 3811, 3914, 4161, 4218, 4326, 4921, 5402, 5871, 7519, 7622, 8103, 8322, 9709, 9842, 11433, 11742, 13699, 14763, 15038, 16206, 18907, 19418, 22557, 22866, 26677, 27398, 29127, 29526, 37814, 41097, 45114, 51319, 52633, 53354, 56721, 58254, 72409, 80031, 82194, 102638, 105266, 113442, 142861, 144818, 153957, 157899, 160062, 217227, 278203, 285722, 307914, 315798, 359233, 428583, 434454, 506863, 556406, 718466, 834609, 857166, 1000027, 1013726, 1077699, 1520589, 1669218, 1947421, 2000054, 2155398, 3000081, 3041178, 3894842, 5285857, 5842263, 6000162, 10571714, 11684526, 15857571, 31715142, 37000999, 74001998, 111002997, 222005994]

約数ペア:

[(1, 222005994), (2, 111002997), (3, 74001998), (6, 37000999), (7, 31715142), (14, 15857571), (19, 11684526), (21, 10571714), (37, 6000162), (38, 5842263), (42, 5285857), (57, 3894842), (73, 3041178), (74, 3000081), (103, 2155398), (111, 2000054), (114, 1947421), (133, 1669218), (146, 1520589), (206, 1077699), (219, 1013726), (222, 1000027), (259, 857166), (266, 834609), (309, 718466), (399, 556406), (438, 506863), (511, 434454), (518, 428583), (618, 359233), (703, 315798), (721, 307914), (777, 285722), (798, 278203), (1022, 217227), (1387, 160062), (1406, 157899), (1442, 153957), (1533, 144818), (1554, 142861), (1957, 113442), (2109, 105266), (2163, 102638), (2701, 82194), (2774, 80031), (3066, 72409), (3811, 58254), (3914, 56721), (4161, 53354), (4218, 52633), (4326, 51319), (4921, 45114), (5402, 41097), (5871, 37814), (7519, 29526), (7622, 29127), (8103, 27398), (8322, 26677), (9709, 22866), (9842, 22557), (11433, 19418), (11742, 18907), (13699, 16206), (14763, 15038)]