16222129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 20313216

約数和(自身を除く): 4091087

約数列:

[1, 7, 11, 77, 457, 461, 3199, 3227, 5027, 5071, 35189, 35497, 210677, 1474739, 2317447, 16222129]

約数ペア:

[(1, 16222129), (7, 2317447), (11, 1474739), (77, 210677), (457, 35497), (461, 35189), (3199, 5071), (3227, 5027)]