22168573

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7247}}^1$

素因数の和:7296

約数の個数: 16

約数和(自身を含む): 27832320

約数和(自身を除く): 5663747

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 7247, 50729, 137693, 166681, 963851, 1166767, 3166939, 22168573]

約数ペア:

[(1, 22168573), (7, 3166939), (19, 1166767), (23, 963851), (133, 166681), (161, 137693), (437, 50729), (3059, 7247)]