22089529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6997}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 28215936

約数和(自身を除く): 6126407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 6997, 48979, 76967, 286877, 538769, 2008139, 3155647, 22089529]

約数ペア:

[(1, 22089529), (7, 3155647), (11, 2008139), (41, 538769), (77, 286877), (287, 76967), (451, 48979), (3157, 6997)]