22165017

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1087}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 33841152

約数和(自身を除く): 11676135

約数列:

[1, 3, 7, 21, 971, 1087, 2913, 3261, 6797, 7609, 20391, 22827, 1055477, 3166431, 7388339, 22165017]

約数ペア:

[(1, 22165017), (3, 7388339), (7, 3166431), (21, 1055477), (971, 22827), (1087, 20391), (2913, 7609), (3261, 6797)]