19019022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 46884096

約数和(自身を除く): 27865074

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 67, 69, 102, 121, 134, 138, 187, 201, 242, 253, 363, 374, 391, 402, 506, 561, 726, 737, 759, 782, 1122, 1139, 1173, 1474, 1518, 1541, 2057, 2211, 2278, 2346, 2783, 3082, 3417, 4114, 4301, 4422, 4623, 5566, 6171, 6834, 8107, 8349, 8602, 9246, 12342, 12529, 12903, 16214, 16698, 16951, 24321, 25058, 25806, 26197, 33902, 37587, 47311, 48642, 50853, 52394, 75174, 78591, 94622, 101706, 137819, 141933, 157182, 186461, 275638, 283866, 288167, 372922, 413457, 559383, 576334, 826914, 864501, 1118766, 1729002, 3169837, 6339674, 9509511, 19019022]

約数ペア:

[(1, 19019022), (2, 9509511), (3, 6339674), (6, 3169837), (11, 1729002), (17, 1118766), (22, 864501), (23, 826914), (33, 576334), (34, 559383), (46, 413457), (51, 372922), (66, 288167), (67, 283866), (69, 275638), (102, 186461), (121, 157182), (134, 141933), (138, 137819), (187, 101706), (201, 94622), (242, 78591), (253, 75174), (363, 52394), (374, 50853), (391, 48642), (402, 47311), (506, 37587), (561, 33902), (726, 26197), (737, 25806), (759, 25058), (782, 24321), (1122, 16951), (1139, 16698), (1173, 16214), (1474, 12903), (1518, 12529), (1541, 12342), (2057, 9246), (2211, 8602), (2278, 8349), (2346, 8107), (2783, 6834), (3082, 6171), (3417, 5566), (4114, 4623), (4301, 4422)]