222293136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 632652960

約数和(自身を除く): 410359824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 169, 201, 208, 268, 312, 338, 402, 409, 507, 536, 624, 676, 804, 818, 871, 1014, 1072, 1227, 1352, 1608, 1636, 1742, 2028, 2454, 2613, 2704, 3216, 3272, 3484, 4056, 4908, 5226, 5317, 6544, 6968, 8112, 9816, 10452, 10634, 11323, 13936, 15951, 19632, 20904, 21268, 22646, 27403, 31902, 33969, 41808, 42536, 45292, 54806, 63804, 67938, 69121, 82209, 85072, 90584, 109612, 127608, 135876, 138242, 164418, 181168, 207363, 219224, 255216, 271752, 276484, 328836, 356239, 414726, 438448, 543504, 552968, 657672, 712478, 829452, 1068717, 1105936, 1315344, 1424956, 1658904, 2137434, 2849912, 3317808, 4274868, 4631107, 5699824, 8549736, 9262214, 13893321, 17099472, 18524428, 27786642, 37048856, 55573284, 74097712, 111146568, 222293136]

約数ペア:

[(1, 222293136), (2, 111146568), (3, 74097712), (4, 55573284), (6, 37048856), (8, 27786642), (12, 18524428), (13, 17099472), (16, 13893321), (24, 9262214), (26, 8549736), (39, 5699824), (48, 4631107), (52, 4274868), (67, 3317808), (78, 2849912), (104, 2137434), (134, 1658904), (156, 1424956), (169, 1315344), (201, 1105936), (208, 1068717), (268, 829452), (312, 712478), (338, 657672), (402, 552968), (409, 543504), (507, 438448), (536, 414726), (624, 356239), (676, 328836), (804, 276484), (818, 271752), (871, 255216), (1014, 219224), (1072, 207363), (1227, 181168), (1352, 164418), (1608, 138242), (1636, 135876), (1742, 127608), (2028, 109612), (2454, 90584), (2613, 85072), (2704, 82209), (3216, 69121), (3272, 67938), (3484, 63804), (4056, 54806), (4908, 45292), (5226, 42536), (5317, 41808), (6544, 33969), (6968, 31902), (8112, 27403), (9816, 22646), (10452, 21268), (10634, 20904), (11323, 19632), (13936, 15951)]