16999422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 22917378

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 109, 139, 187, 218, 278, 327, 374, 417, 561, 654, 834, 1122, 1199, 1529, 1853, 2363, 2398, 3058, 3597, 3706, 4587, 4726, 5559, 7089, 7194, 9174, 11118, 14178, 15151, 20383, 25993, 30302, 40766, 45453, 51986, 61149, 77979, 90906, 122298, 155958, 166661, 257567, 333322, 499983, 515134, 772701, 999966, 1545402, 2833237, 5666474, 8499711, 16999422]

約数ペア:

[(1, 16999422), (2, 8499711), (3, 5666474), (6, 2833237), (11, 1545402), (17, 999966), (22, 772701), (33, 515134), (34, 499983), (51, 333322), (66, 257567), (102, 166661), (109, 155958), (139, 122298), (187, 90906), (218, 77979), (278, 61149), (327, 51986), (374, 45453), (417, 40766), (561, 30302), (654, 25993), (834, 20383), (1122, 15151), (1199, 14178), (1529, 11118), (1853, 9174), (2363, 7194), (2398, 7089), (3058, 5559), (3597, 4726), (3706, 4587)]