80498044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1829501}}^1$

素因数の和:1829516

約数の個数: 12

約数和(自身を含む): 153678168

約数和(自身を除く): 73180124

約数列:

[1, 2, 4, 11, 22, 44, 1829501, 3659002, 7318004, 20124511, 40249022, 80498044]

約数ペア:

[(1, 80498044), (2, 40249022), (4, 20124511), (11, 7318004), (22, 3659002), (44, 1829501)]