20229264

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 180

約数和(自身を含む): 66033968

約数和(自身を除く): 45804704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 43, 44, 48, 54, 66, 72, 81, 86, 88, 99, 108, 121, 129, 132, 144, 162, 172, 176, 198, 216, 242, 243, 258, 264, 297, 324, 344, 363, 387, 396, 432, 473, 484, 486, 516, 528, 594, 648, 688, 726, 774, 792, 891, 946, 968, 972, 1032, 1089, 1161, 1188, 1296, 1419, 1452, 1548, 1584, 1782, 1892, 1936, 1944, 2064, 2178, 2322, 2376, 2673, 2838, 2904, 3096, 3267, 3483, 3564, 3784, 3888, 4257, 4356, 4644, 4752, 5203, 5346, 5676, 5808, 6192, 6534, 6966, 7128, 7568, 8514, 8712, 9288, 9801, 10406, 10449, 10692, 11352, 12771, 13068, 13932, 14256, 15609, 17028, 17424, 18576, 19602, 20812, 20898, 21384, 22704, 25542, 26136, 27864, 29403, 31218, 34056, 38313, 39204, 41624, 41796, 42768, 46827, 51084, 52272, 55728, 58806, 62436, 68112, 76626, 78408, 83248, 83592, 93654, 102168, 114939, 117612, 124872, 140481, 153252, 156816, 167184, 187308, 204336, 229878, 235224, 249744, 280962, 306504, 374616, 421443, 459756, 470448, 561924, 613008, 749232, 842886, 919512, 1123848, 1264329, 1685772, 1839024, 2247696, 2528658, 3371544, 5057316, 6743088, 10114632, 20229264]

約数ペア:

[(1, 20229264), (2, 10114632), (3, 6743088), (4, 5057316), (6, 3371544), (8, 2528658), (9, 2247696), (11, 1839024), (12, 1685772), (16, 1264329), (18, 1123848), (22, 919512), (24, 842886), (27, 749232), (33, 613008), (36, 561924), (43, 470448), (44, 459756), (48, 421443), (54, 374616), (66, 306504), (72, 280962), (81, 249744), (86, 235224), (88, 229878), (99, 204336), (108, 187308), (121, 167184), (129, 156816), (132, 153252), (144, 140481), (162, 124872), (172, 117612), (176, 114939), (198, 102168), (216, 93654), (242, 83592), (243, 83248), (258, 78408), (264, 76626), (297, 68112), (324, 62436), (344, 58806), (363, 55728), (387, 52272), (396, 51084), (432, 46827), (473, 42768), (484, 41796), (486, 41624), (516, 39204), (528, 38313), (594, 34056), (648, 31218), (688, 29403), (726, 27864), (774, 26136), (792, 25542), (891, 22704), (946, 21384), (968, 20898), (972, 20812), (1032, 19602), (1089, 18576), (1161, 17424), (1188, 17028), (1296, 15609), (1419, 14256), (1452, 13932), (1548, 13068), (1584, 12771), (1782, 11352), (1892, 10692), (1936, 10449), (1944, 10406), (2064, 9801), (2178, 9288), (2322, 8712), (2376, 8514), (2673, 7568), (2838, 7128), (2904, 6966), (3096, 6534), (3267, 6192), (3483, 5808), (3564, 5676), (3784, 5346), (3888, 5203), (4257, 4752), (4356, 4644)]