18465084

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 53543672

約数和(自身を除く): 35078588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 157, 162, 198, 242, 243, 297, 314, 324, 363, 396, 471, 484, 486, 594, 628, 726, 891, 942, 972, 1089, 1188, 1413, 1452, 1727, 1782, 1884, 2178, 2673, 2826, 3267, 3454, 3564, 4239, 4356, 5181, 5346, 5652, 6534, 6908, 8478, 9801, 10362, 10692, 12717, 13068, 15543, 16956, 18997, 19602, 20724, 25434, 29403, 31086, 37994, 38151, 39204, 46629, 50868, 56991, 58806, 62172, 75988, 76302, 93258, 113982, 117612, 139887, 152604, 170973, 186516, 227964, 279774, 341946, 419661, 512919, 559548, 683892, 839322, 1025838, 1538757, 1678644, 2051676, 3077514, 4616271, 6155028, 9232542, 18465084]

約数ペア:

[(1, 18465084), (2, 9232542), (3, 6155028), (4, 4616271), (6, 3077514), (9, 2051676), (11, 1678644), (12, 1538757), (18, 1025838), (22, 839322), (27, 683892), (33, 559548), (36, 512919), (44, 419661), (54, 341946), (66, 279774), (81, 227964), (99, 186516), (108, 170973), (121, 152604), (132, 139887), (157, 117612), (162, 113982), (198, 93258), (242, 76302), (243, 75988), (297, 62172), (314, 58806), (324, 56991), (363, 50868), (396, 46629), (471, 39204), (484, 38151), (486, 37994), (594, 31086), (628, 29403), (726, 25434), (891, 20724), (942, 19602), (972, 18997), (1089, 16956), (1188, 15543), (1413, 13068), (1452, 12717), (1727, 10692), (1782, 10362), (1884, 9801), (2178, 8478), (2673, 6908), (2826, 6534), (3267, 5652), (3454, 5346), (3564, 5181), (4239, 4356)]