23197144

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 21709256

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 359, 394, 718, 788, 1436, 1576, 2872, 8077, 14719, 16154, 29438, 32308, 58876, 64616, 70723, 117752, 141446, 282892, 565784, 2899643, 5799286, 11598572, 23197144]

約数ペア:

[(1, 23197144), (2, 11598572), (4, 5799286), (8, 2899643), (41, 565784), (82, 282892), (164, 141446), (197, 117752), (328, 70723), (359, 64616), (394, 58876), (718, 32308), (788, 29438), (1436, 16154), (1576, 14719), (2872, 8077)]