88685146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 149299200

約数和(自身を除く): 60614054

約数列:

[1, 2, 11, 22, 47, 94, 199, 398, 431, 517, 862, 1034, 2189, 4378, 4741, 9353, 9482, 18706, 20257, 40514, 85769, 102883, 171538, 205766, 222827, 445654, 943459, 1886918, 4031143, 8062286, 44342573, 88685146]

約数ペア:

[(1, 88685146), (2, 44342573), (11, 8062286), (22, 4031143), (47, 1886918), (94, 943459), (199, 445654), (398, 222827), (431, 205766), (517, 171538), (862, 102883), (1034, 85769), (2189, 40514), (4378, 20257), (4741, 18706), (9353, 9482)]