2220741448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{10883}}^1$

素因数の和:12021

約数の個数: 32

約数和(自身を含む): 4349246400

約数和(自身を除く): 2128504952

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1109, 2218, 4436, 8872, 10883, 21766, 25507, 43532, 51014, 87064, 102028, 204056, 250309, 500618, 1001236, 2002472, 12069247, 24138494, 48276988, 96553976, 277592681, 555185362, 1110370724, 2220741448]

約数ペア:

[(1, 2220741448), (2, 1110370724), (4, 555185362), (8, 277592681), (23, 96553976), (46, 48276988), (92, 24138494), (184, 12069247), (1109, 2002472), (2218, 1001236), (4436, 500618), (8872, 250309), (10883, 204056), (21766, 102028), (25507, 87064), (43532, 51014)]