31336426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{9433}}^1$

素因数の和:9597

約数の個数: 16

約数和(自身を含む): 51622848

約数和(自身を除く): 20286422

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 9433, 18866, 103763, 207526, 1424383, 2848766, 15668213, 31336426]

約数ペア:

[(1, 31336426), (2, 15668213), (11, 2848766), (22, 1424383), (151, 207526), (302, 103763), (1661, 18866), (3322, 9433)]