22026686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 38071296

約数和(自身を除く): 16044610

約数列:

[1, 2, 11, 22, 23, 46, 101, 202, 253, 431, 506, 862, 1111, 2222, 2323, 4646, 4741, 9482, 9913, 19826, 25553, 43531, 51106, 87062, 109043, 218086, 478841, 957682, 1001213, 2002426, 11013343, 22026686]

約数ペア:

[(1, 22026686), (2, 11013343), (11, 2002426), (22, 1001213), (23, 957682), (46, 478841), (101, 218086), (202, 109043), (253, 87062), (431, 51106), (506, 43531), (862, 25553), (1111, 19826), (2222, 9913), (2323, 9482), (4646, 4741)]