22397156740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10601}}^1\times {\mathrm{15091}}^1$

素因数の和:25708

約数の個数: 48

約数和(自身を含む): 53761809024

約数和(自身を除く): 31364652284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10601, 15091, 21202, 30182, 42404, 53005, 60364, 74207, 75455, 105637, 106010, 148414, 150910, 211274, 212020, 296828, 301820, 371035, 422548, 528185, 742070, 1056370, 1484140, 2112740, 159979691, 319959382, 639918764, 799898455, 1119857837, 1599796910, 2239715674, 3199593820, 4479431348, 5599289185, 11198578370, 22397156740]

約数ペア:

[(1, 22397156740), (2, 11198578370), (4, 5599289185), (5, 4479431348), (7, 3199593820), (10, 2239715674), (14, 1599796910), (20, 1119857837), (28, 799898455), (35, 639918764), (70, 319959382), (140, 159979691), (10601, 2112740), (15091, 1484140), (21202, 1056370), (30182, 742070), (42404, 528185), (53005, 422548), (60364, 371035), (74207, 301820), (75455, 296828), (105637, 212020), (106010, 211274), (148414, 150910)]