12224163

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30637}}^1$

素因数の和:30666

約数の個数: 16

約数和(自身を含む): 19608320

約数和(自身を除く): 7384157

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 30637, 91911, 214459, 582103, 643377, 1746309, 4074721, 12224163]

約数ペア:

[(1, 12224163), (3, 4074721), (7, 1746309), (19, 643377), (21, 582103), (57, 214459), (133, 91911), (399, 30637)]