12248390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15907}}^1$

素因数の和:15932

約数の個数: 32

約数和(自身を含む): 27489024

約数和(自身を除く): 15240634

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 15907, 31814, 79535, 111349, 159070, 174977, 222698, 349954, 556745, 874885, 1113490, 1224839, 1749770, 2449678, 6124195, 12248390]

約数ペア:

[(1, 12248390), (2, 6124195), (5, 2449678), (7, 1749770), (10, 1224839), (11, 1113490), (14, 874885), (22, 556745), (35, 349954), (55, 222698), (70, 174977), (77, 159070), (110, 111349), (154, 79535), (385, 31814), (770, 15907)]