20247062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4127}}^1$

素因数の和:4363

約数の個数: 16

約数和(自身を含む): 33288192

約数和(自身を除く): 13041130

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4127, 4906, 8254, 45397, 90794, 920321, 1840642, 10123531, 20247062]

約数ペア:

[(1, 20247062), (2, 10123531), (11, 1840642), (22, 920321), (223, 90794), (446, 45397), (2453, 8254), (4127, 4906)]