22316896

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 50996736

約数和(自身を除く): 28679840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1487, 1876, 2144, 2974, 3752, 5948, 7504, 10409, 11896, 15008, 20818, 23792, 41636, 47584, 83272, 99629, 166544, 199258, 333088, 398516, 697403, 797032, 1394806, 1594064, 2789612, 3188128, 5579224, 11158448, 22316896]

約数ペア:

[(1, 22316896), (2, 11158448), (4, 5579224), (7, 3188128), (8, 2789612), (14, 1594064), (16, 1394806), (28, 797032), (32, 697403), (56, 398516), (67, 333088), (112, 199258), (134, 166544), (224, 99629), (268, 83272), (469, 47584), (536, 41636), (938, 23792), (1072, 20818), (1487, 15008), (1876, 11896), (2144, 10409), (2974, 7504), (3752, 5948)]