2204118

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{17}}^1$

素因数の和:56

約数の個数: 80

約数和(自身を含む): 6050160

約数和(自身を除く): 3846042

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 98, 102, 119, 126, 147, 153, 189, 238, 294, 306, 343, 357, 378, 441, 459, 686, 714, 833, 882, 918, 1029, 1071, 1323, 1666, 2058, 2142, 2401, 2499, 2646, 3087, 3213, 4802, 4998, 5831, 6174, 6426, 7203, 7497, 9261, 11662, 14406, 14994, 17493, 18522, 21609, 22491, 34986, 40817, 43218, 44982, 52479, 64827, 81634, 104958, 122451, 129654, 157437, 244902, 314874, 367353, 734706, 1102059, 2204118]

約数ペア:

[(1, 2204118), (2, 1102059), (3, 734706), (6, 367353), (7, 314874), (9, 244902), (14, 157437), (17, 129654), (18, 122451), (21, 104958), (27, 81634), (34, 64827), (42, 52479), (49, 44982), (51, 43218), (54, 40817), (63, 34986), (98, 22491), (102, 21609), (119, 18522), (126, 17493), (147, 14994), (153, 14406), (189, 11662), (238, 9261), (294, 7497), (306, 7203), (343, 6426), (357, 6174), (378, 5831), (441, 4998), (459, 4802), (686, 3213), (714, 3087), (833, 2646), (882, 2499), (918, 2401), (1029, 2142), (1071, 2058), (1323, 1666)]