22181634

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 53066880

約数和(自身を除く): 30885246

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 102, 146, 153, 219, 306, 331, 438, 459, 657, 662, 918, 993, 1241, 1314, 1971, 1986, 2482, 2979, 3723, 3942, 5627, 5958, 7446, 8937, 11169, 11254, 16881, 17874, 22338, 24163, 33507, 33762, 48326, 50643, 67014, 72489, 101286, 144978, 151929, 217467, 303858, 410771, 434934, 652401, 821542, 1232313, 1304802, 2464626, 3696939, 7393878, 11090817, 22181634]

約数ペア:

[(1, 22181634), (2, 11090817), (3, 7393878), (6, 3696939), (9, 2464626), (17, 1304802), (18, 1232313), (27, 821542), (34, 652401), (51, 434934), (54, 410771), (73, 303858), (102, 217467), (146, 151929), (153, 144978), (219, 101286), (306, 72489), (331, 67014), (438, 50643), (459, 48326), (657, 33762), (662, 33507), (918, 24163), (993, 22338), (1241, 17874), (1314, 16881), (1971, 11254), (1986, 11169), (2482, 8937), (2979, 7446), (3723, 5958), (3942, 5627)]