22146310

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7121}}^1$

素因数の和:7439

約数の個数: 16

約数和(自身を含む): 39997152

約数和(自身を除く): 17850842

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 7121, 14242, 35605, 71210, 2214631, 4429262, 11073155, 22146310]

約数ペア:

[(1, 22146310), (2, 11073155), (5, 4429262), (10, 2214631), (311, 71210), (622, 35605), (1555, 14242), (3110, 7121)]