22257202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{739}}^1$

素因数の和:826

約数の個数: 24

約数和(自身を含む): 37482480

約数和(自身を除く): 15225278

約数列:

[1, 2, 11, 22, 37, 74, 407, 739, 814, 1369, 1478, 2738, 8129, 15059, 16258, 27343, 30118, 54686, 300773, 601546, 1011691, 2023382, 11128601, 22257202]

約数ペア:

[(1, 22257202), (2, 11128601), (11, 2023382), (22, 1011691), (37, 601546), (74, 300773), (407, 54686), (739, 30118), (814, 27343), (1369, 16258), (1478, 15059), (2738, 8129)]