22656984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 65222400

約数和(自身を除く): 42565416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 859, 942, 1099, 1256, 1718, 1884, 2198, 2577, 3297, 3436, 3768, 4396, 5154, 6013, 6594, 6872, 8792, 10308, 12026, 13188, 18039, 20616, 24052, 26376, 36078, 48104, 72156, 134863, 144312, 269726, 404589, 539452, 809178, 944041, 1078904, 1618356, 1888082, 2832123, 3236712, 3776164, 5664246, 7552328, 11328492, 22656984]

約数ペア:

[(1, 22656984), (2, 11328492), (3, 7552328), (4, 5664246), (6, 3776164), (7, 3236712), (8, 2832123), (12, 1888082), (14, 1618356), (21, 1078904), (24, 944041), (28, 809178), (42, 539452), (56, 404589), (84, 269726), (157, 144312), (168, 134863), (314, 72156), (471, 48104), (628, 36078), (859, 26376), (942, 24052), (1099, 20616), (1256, 18039), (1718, 13188), (1884, 12026), (2198, 10308), (2577, 8792), (3297, 6872), (3436, 6594), (3768, 6013), (4396, 5154)]