22985809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12979}}^1$

素因数の和:13020

約数の個数: 16

約数和(自身を含む): 29905920

約数和(自身を除く): 6920111

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 12979, 90853, 142769, 298517, 999383, 2089619, 3283687, 22985809]

約数ペア:

[(1, 22985809), (7, 3283687), (11, 2089619), (23, 999383), (77, 298517), (161, 142769), (253, 90853), (1771, 12979)]