143968022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{8089}}^1$

素因数の和:8911

約数の個数: 16

約数和(自身を含む): 235904400

約数和(自身を除く): 91936378

約数列:

[1, 2, 11, 22, 809, 1618, 8089, 8899, 16178, 17798, 88979, 177958, 6544001, 13088002, 71984011, 143968022]

約数ペア:

[(1, 143968022), (2, 71984011), (11, 13088002), (22, 6544001), (809, 177958), (1618, 88979), (8089, 17798), (8899, 16178)]