2247254323208

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{5479}}^1\times {\mathrm{115733}}^1$

素因数の和:121661

約数の個数: 32

約数和(自身を含む): 4223920651200

約数和(自身を除く): 1976666327992

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 5479, 10958, 21916, 43832, 115733, 231466, 462932, 925864, 2427197, 4854394, 9708788, 19417576, 51269719, 102539438, 205078876, 410157752, 634101107, 1268202214, 2536404428, 5072808856, 280906790401, 561813580802, 1123627161604, 2247254323208]

約数ペア:

[(1, 2247254323208), (2, 1123627161604), (4, 561813580802), (8, 280906790401), (443, 5072808856), (886, 2536404428), (1772, 1268202214), (3544, 634101107), (5479, 410157752), (10958, 205078876), (21916, 102539438), (43832, 51269719), (115733, 19417576), (231466, 9708788), (462932, 4854394), (925864, 2427197)]