22256861

素因数分解:

${\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:880

約数の個数: 12

約数和(自身を含む): 24578400

約数和(自身を除く): 2321539

約数列:

[1, 11, 121, 419, 439, 4609, 4829, 50699, 53119, 183941, 2023351, 22256861]

約数ペア:

[(1, 22256861), (11, 2023351), (121, 183941), (419, 53119), (439, 50699), (4609, 4829)]