22747122

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 31684878

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 102, 142, 153, 213, 306, 349, 426, 459, 639, 698, 918, 1047, 1207, 1278, 1917, 2094, 2414, 3141, 3621, 3834, 5933, 6282, 7242, 9423, 10863, 11866, 17799, 18846, 21726, 24779, 32589, 35598, 49558, 53397, 65178, 74337, 106794, 148674, 160191, 223011, 320382, 421243, 446022, 669033, 842486, 1263729, 1338066, 2527458, 3791187, 7582374, 11373561, 22747122]

約数ペア:

[(1, 22747122), (2, 11373561), (3, 7582374), (6, 3791187), (9, 2527458), (17, 1338066), (18, 1263729), (27, 842486), (34, 669033), (51, 446022), (54, 421243), (71, 320382), (102, 223011), (142, 160191), (153, 148674), (213, 106794), (306, 74337), (349, 65178), (426, 53397), (459, 49558), (639, 35598), (698, 32589), (918, 24779), (1047, 21726), (1207, 18846), (1278, 17799), (1917, 11866), (2094, 10863), (2414, 9423), (3141, 7242), (3621, 6282), (3834, 5933)]