222664572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 694310400

約数和(自身を除く): 471645828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 76, 78, 102, 108, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 351, 442, 459, 468, 491, 494, 513, 612, 646, 663, 684, 702, 741, 884, 918, 969, 982, 988, 1026, 1292, 1326, 1404, 1473, 1482, 1836, 1938, 1964, 1989, 2052, 2223, 2652, 2907, 2946, 2964, 3876, 3978, 4199, 4419, 4446, 5814, 5892, 5967, 6383, 6669, 7956, 8347, 8398, 8721, 8838, 8892, 9329, 11628, 11934, 12597, 12766, 13257, 13338, 16694, 16796, 17442, 17676, 18658, 19149, 23868, 25041, 25194, 25532, 26514, 26676, 27987, 33388, 34884, 37316, 37791, 38298, 50082, 50388, 53028, 55974, 57447, 75123, 75582, 76596, 83961, 100164, 108511, 111948, 113373, 114894, 121277, 150246, 151164, 158593, 167922, 172341, 217022, 225369, 226746, 229788, 242554, 251883, 300492, 317186, 325533, 335844, 344682, 363831, 434044, 450738, 453492, 475779, 485108, 503766, 634372, 651066, 689364, 727662, 901476, 951558, 976599, 1007532, 1091493, 1302132, 1427337, 1455324, 1903116, 1953198, 2061709, 2182986, 2854674, 2929797, 3274479, 3906396, 4123418, 4282011, 4365972, 5709348, 5859594, 6185127, 6548958, 8246836, 8564022, 11719188, 12370254, 13097916, 17128044, 18555381, 24740508, 37110762, 55666143, 74221524, 111332286, 222664572]

約数ペア:

[(1, 222664572), (2, 111332286), (3, 74221524), (4, 55666143), (6, 37110762), (9, 24740508), (12, 18555381), (13, 17128044), (17, 13097916), (18, 12370254), (19, 11719188), (26, 8564022), (27, 8246836), (34, 6548958), (36, 6185127), (38, 5859594), (39, 5709348), (51, 4365972), (52, 4282011), (54, 4123418), (57, 3906396), (68, 3274479), (76, 2929797), (78, 2854674), (102, 2182986), (108, 2061709), (114, 1953198), (117, 1903116), (153, 1455324), (156, 1427337), (171, 1302132), (204, 1091493), (221, 1007532), (228, 976599), (234, 951558), (247, 901476), (306, 727662), (323, 689364), (342, 651066), (351, 634372), (442, 503766), (459, 485108), (468, 475779), (491, 453492), (494, 450738), (513, 434044), (612, 363831), (646, 344682), (663, 335844), (684, 325533), (702, 317186), (741, 300492), (884, 251883), (918, 242554), (969, 229788), (982, 226746), (988, 225369), (1026, 217022), (1292, 172341), (1326, 167922), (1404, 158593), (1473, 151164), (1482, 150246), (1836, 121277), (1938, 114894), (1964, 113373), (1989, 111948), (2052, 108511), (2223, 100164), (2652, 83961), (2907, 76596), (2946, 75582), (2964, 75123), (3876, 57447), (3978, 55974), (4199, 53028), (4419, 50388), (4446, 50082), (5814, 38298), (5892, 37791), (5967, 37316), (6383, 34884), (6669, 33388), (7956, 27987), (8347, 26676), (8398, 26514), (8721, 25532), (8838, 25194), (8892, 25041), (9329, 23868), (11628, 19149), (11934, 18658), (12597, 17676), (12766, 17442), (13257, 16796), (13338, 16694)]