21134524532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1505737}}^1$

素因数の和:1505792

約数の個数: 36

約数和(自身を含む): 42055262340

約数和(自身を除く): 20920737808

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 7018, 14036, 1505737, 3011474, 6022948, 16563107, 33126214, 43666373, 66252428, 87332746, 174665492, 182194177, 364388354, 480330103, 728776708, 960660206, 1921320412, 5283631133, 10567262266, 21134524532]

約数ペア:

[(1, 21134524532), (2, 10567262266), (4, 5283631133), (11, 1921320412), (22, 960660206), (29, 728776708), (44, 480330103), (58, 364388354), (116, 182194177), (121, 174665492), (242, 87332746), (319, 66252428), (484, 43666373), (638, 33126214), (1276, 16563107), (3509, 6022948), (7018, 3011474), (14036, 1505737)]