21003324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{76099}}^1$

素因数の和:76129

約数の個数: 24

約数和(自身を含む): 51139200

約数和(自身を除く): 30135876

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 76099, 152198, 228297, 304396, 456594, 913188, 1750277, 3500554, 5250831, 7001108, 10501662, 21003324]

約数ペア:

[(1, 21003324), (2, 10501662), (3, 7001108), (4, 5250831), (6, 3500554), (12, 1750277), (23, 913188), (46, 456594), (69, 304396), (92, 228297), (138, 152198), (276, 76099)]