2247480016

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{5443}}^1$

素因数の和:5779

約数の個数: 40

約数和(自身を含む): 4410815904

約数和(自身を除く): 2163335888

約数列:

[1, 2, 4, 8, 16, 131, 197, 262, 394, 524, 788, 1048, 1576, 2096, 3152, 5443, 10886, 21772, 25807, 43544, 51614, 87088, 103228, 206456, 412912, 713033, 1072271, 1426066, 2144542, 2852132, 4289084, 5704264, 8578168, 11408528, 17156336, 140467501, 280935002, 561870004, 1123740008, 2247480016]

約数ペア:

[(1, 2247480016), (2, 1123740008), (4, 561870004), (8, 280935002), (16, 140467501), (131, 17156336), (197, 11408528), (262, 8578168), (394, 5704264), (524, 4289084), (788, 2852132), (1048, 2144542), (1576, 1426066), (2096, 1072271), (3152, 713033), (5443, 412912), (10886, 206456), (21772, 103228), (25807, 87088), (43544, 51614)]