21998304

素因数分解:

$2^5\times 3^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 168

約数和(自身を含む): 69409872

約数和(自身を除く): 47411568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 69, 72, 81, 82, 92, 96, 108, 123, 138, 144, 162, 164, 184, 207, 216, 243, 246, 276, 288, 324, 328, 368, 369, 414, 432, 486, 492, 552, 621, 648, 656, 729, 736, 738, 828, 864, 943, 972, 984, 1104, 1107, 1242, 1296, 1312, 1458, 1476, 1656, 1863, 1886, 1944, 1968, 2208, 2214, 2484, 2592, 2829, 2916, 2952, 3312, 3321, 3726, 3772, 3888, 3936, 4428, 4968, 5589, 5658, 5832, 5904, 6624, 6642, 7452, 7544, 7776, 8487, 8856, 9936, 9963, 11178, 11316, 11664, 11808, 13284, 14904, 15088, 16767, 16974, 17712, 19872, 19926, 22356, 22632, 23328, 25461, 26568, 29808, 29889, 30176, 33534, 33948, 35424, 39852, 44712, 45264, 50922, 53136, 59616, 59778, 67068, 67896, 76383, 79704, 89424, 90528, 101844, 106272, 119556, 134136, 135792, 152766, 159408, 178848, 203688, 229149, 239112, 268272, 271584, 305532, 318816, 407376, 458298, 478224, 536544, 611064, 687447, 814752, 916596, 956448, 1222128, 1374894, 1833192, 2444256, 2749788, 3666384, 5499576, 7332768, 10999152, 21998304]

約数ペア:

[(1, 21998304), (2, 10999152), (3, 7332768), (4, 5499576), (6, 3666384), (8, 2749788), (9, 2444256), (12, 1833192), (16, 1374894), (18, 1222128), (23, 956448), (24, 916596), (27, 814752), (32, 687447), (36, 611064), (41, 536544), (46, 478224), (48, 458298), (54, 407376), (69, 318816), (72, 305532), (81, 271584), (82, 268272), (92, 239112), (96, 229149), (108, 203688), (123, 178848), (138, 159408), (144, 152766), (162, 135792), (164, 134136), (184, 119556), (207, 106272), (216, 101844), (243, 90528), (246, 89424), (276, 79704), (288, 76383), (324, 67896), (328, 67068), (368, 59778), (369, 59616), (414, 53136), (432, 50922), (486, 45264), (492, 44712), (552, 39852), (621, 35424), (648, 33948), (656, 33534), (729, 30176), (736, 29889), (738, 29808), (828, 26568), (864, 25461), (943, 23328), (972, 22632), (984, 22356), (1104, 19926), (1107, 19872), (1242, 17712), (1296, 16974), (1312, 16767), (1458, 15088), (1476, 14904), (1656, 13284), (1863, 11808), (1886, 11664), (1944, 11316), (1968, 11178), (2208, 9963), (2214, 9936), (2484, 8856), (2592, 8487), (2829, 7776), (2916, 7544), (2952, 7452), (3312, 6642), (3321, 6624), (3726, 5904), (3772, 5832), (3888, 5658), (3936, 5589), (4428, 4968)]