22198833

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{28351}}^1$

素因数の和:28389

約数の個数: 16

約数和(自身を含む): 34022400

約数和(自身を除く): 11823567

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 28351, 85053, 255159, 765477, 822179, 2466537, 7399611, 22198833]

約数ペア:

[(1, 22198833), (3, 7399611), (9, 2466537), (27, 822179), (29, 765477), (87, 255159), (261, 85053), (783, 28351)]