22377376

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 50670144

約数和(自身を除く): 28292768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 353, 566, 706, 1132, 1412, 1981, 2264, 2471, 2824, 3962, 4528, 4942, 5648, 7924, 9056, 9884, 11296, 15848, 19768, 31696, 39536, 63392, 79072, 99899, 199798, 399596, 699293, 799192, 1398586, 1598384, 2797172, 3196768, 5594344, 11188688, 22377376]

約数ペア:

[(1, 22377376), (2, 11188688), (4, 5594344), (7, 3196768), (8, 2797172), (14, 1598384), (16, 1398586), (28, 799192), (32, 699293), (56, 399596), (112, 199798), (224, 99899), (283, 79072), (353, 63392), (566, 39536), (706, 31696), (1132, 19768), (1412, 15848), (1981, 11296), (2264, 9884), (2471, 9056), (2824, 7924), (3962, 5648), (4528, 4942)]