22148784

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 74793576

約数和(自身を除く): 52644792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 49, 56, 63, 72, 73, 84, 86, 98, 112, 126, 129, 144, 146, 147, 168, 172, 196, 219, 252, 258, 292, 294, 301, 336, 344, 387, 392, 438, 441, 504, 511, 516, 584, 588, 602, 657, 688, 774, 784, 876, 882, 903, 1008, 1022, 1032, 1168, 1176, 1204, 1314, 1533, 1548, 1752, 1764, 1806, 2044, 2064, 2107, 2352, 2408, 2628, 2709, 3066, 3096, 3139, 3504, 3528, 3577, 3612, 4088, 4214, 4599, 4816, 5256, 5418, 6132, 6192, 6278, 6321, 7056, 7154, 7224, 8176, 8428, 9198, 9417, 10512, 10731, 10836, 12264, 12556, 12642, 14308, 14448, 16856, 18396, 18834, 18963, 21462, 21672, 21973, 24528, 25112, 25284, 28251, 28616, 32193, 33712, 36792, 37668, 37926, 42924, 43344, 43946, 50224, 50568, 56502, 57232, 64386, 65919, 73584, 75336, 75852, 85848, 87892, 101136, 113004, 128772, 131838, 150672, 151704, 153811, 171696, 175784, 197757, 226008, 257544, 263676, 303408, 307622, 351568, 395514, 452016, 461433, 515088, 527352, 615244, 791028, 922866, 1054704, 1230488, 1384299, 1582056, 1845732, 2460976, 2768598, 3164112, 3691464, 5537196, 7382928, 11074392, 22148784]

約数ペア:

[(1, 22148784), (2, 11074392), (3, 7382928), (4, 5537196), (6, 3691464), (7, 3164112), (8, 2768598), (9, 2460976), (12, 1845732), (14, 1582056), (16, 1384299), (18, 1230488), (21, 1054704), (24, 922866), (28, 791028), (36, 615244), (42, 527352), (43, 515088), (48, 461433), (49, 452016), (56, 395514), (63, 351568), (72, 307622), (73, 303408), (84, 263676), (86, 257544), (98, 226008), (112, 197757), (126, 175784), (129, 171696), (144, 153811), (146, 151704), (147, 150672), (168, 131838), (172, 128772), (196, 113004), (219, 101136), (252, 87892), (258, 85848), (292, 75852), (294, 75336), (301, 73584), (336, 65919), (344, 64386), (387, 57232), (392, 56502), (438, 50568), (441, 50224), (504, 43946), (511, 43344), (516, 42924), (584, 37926), (588, 37668), (602, 36792), (657, 33712), (688, 32193), (774, 28616), (784, 28251), (876, 25284), (882, 25112), (903, 24528), (1008, 21973), (1022, 21672), (1032, 21462), (1168, 18963), (1176, 18834), (1204, 18396), (1314, 16856), (1533, 14448), (1548, 14308), (1752, 12642), (1764, 12556), (1806, 12264), (2044, 10836), (2064, 10731), (2107, 10512), (2352, 9417), (2408, 9198), (2628, 8428), (2709, 8176), (3066, 7224), (3096, 7154), (3139, 7056), (3504, 6321), (3528, 6278), (3577, 6192), (3612, 6132), (4088, 5418), (4214, 5256), (4599, 4816)]