201111284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{5153}}^1$

素因数の和:6055

約数の個数: 24

約数和(自身を含む): 384447168

約数和(自身を除く): 183335884

約数列:

[1, 2, 4, 11, 22, 44, 887, 1774, 3548, 5153, 9757, 10306, 19514, 20612, 39028, 56683, 113366, 226732, 4570711, 9141422, 18282844, 50277821, 100555642, 201111284]

約数ペア:

[(1, 201111284), (2, 100555642), (4, 50277821), (11, 18282844), (22, 9141422), (44, 4570711), (887, 226732), (1774, 113366), (3548, 56683), (5153, 39028), (9757, 20612), (10306, 19514)]