22061810

素因数分解:

$2^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{1621}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 39764952

約数和(自身を除く): 17703142

約数列:

[1, 2, 5, 10, 1361, 1621, 2722, 3242, 6805, 8105, 13610, 16210, 2206181, 4412362, 11030905, 22061810]

約数ペア:

[(1, 22061810), (2, 11030905), (5, 4412362), (10, 2206181), (1361, 16210), (1621, 13610), (2722, 8105), (3242, 6805)]