22168144

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{5749}}^1$

素因数の和:5998

約数の個数: 20

約数和(自身を含む): 43136500

約数和(自身を除く): 20968356

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 5749, 11498, 22996, 45992, 91984, 1385509, 2771018, 5542036, 11084072, 22168144]

約数ペア:

[(1, 22168144), (2, 11084072), (4, 5542036), (8, 2771018), (16, 1385509), (241, 91984), (482, 45992), (964, 22996), (1928, 11498), (3856, 5749)]