219242993066

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{2974561}}^1$

素因数の和:2974969

約数の個数: 16

約数和(自身を含む): 332496540360

約数和(自身を除く): 113253547294

約数列:

[1, 2, 137, 269, 274, 538, 36853, 73706, 2974561, 5949122, 407514857, 800156909, 815029714, 1600313818, 109621496533, 219242993066]

約数ペア:

[(1, 219242993066), (2, 109621496533), (137, 1600313818), (269, 815029714), (274, 800156909), (538, 407514857), (36853, 5949122), (73706, 2974561)]