22212393

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1279}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 33914880

約数和(自身を除く): 11702487

約数列:

[1, 3, 7, 21, 827, 1279, 2481, 3837, 5789, 8953, 17367, 26859, 1057733, 3173199, 7404131, 22212393]

約数ペア:

[(1, 22212393), (3, 7404131), (7, 3173199), (21, 1057733), (827, 26859), (1279, 17367), (2481, 8953), (3837, 5789)]