22440387

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17117}}^1$

素因数の和:17162

約数の個数: 16

約数和(自身を含む): 32866560

約数和(自身を除く): 10426173

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 17117, 51351, 325223, 393691, 975669, 1181073, 7480129, 22440387]

約数ペア:

[(1, 22440387), (3, 7480129), (19, 1181073), (23, 975669), (57, 393691), (69, 325223), (437, 51351), (1311, 17117)]