210641222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11251}}^1$

素因数の和:11324

約数の個数: 32

約数和(自身を含む): 369425664

約数和(自身を除く): 158784442

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 11251, 18722, 22502, 123761, 247522, 258773, 416287, 517546, 832574, 2846503, 4579157, 5693006, 9158314, 9574601, 19149202, 105320611, 210641222]

約数ペア:

[(1, 210641222), (2, 105320611), (11, 19149202), (22, 9574601), (23, 9158314), (37, 5693006), (46, 4579157), (74, 2846503), (253, 832574), (407, 517546), (506, 416287), (814, 258773), (851, 247522), (1702, 123761), (9361, 22502), (11251, 18722)]