18267062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8221}}^1$

素因数の和:8335

約数の個数: 16

約数和(自身を含む): 30191184

約数和(自身を除く): 11924122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 8221, 16442, 90431, 180862, 830321, 1660642, 9133531, 18267062]

約数ペア:

[(1, 18267062), (2, 9133531), (11, 1660642), (22, 830321), (101, 180862), (202, 90431), (1111, 16442), (2222, 8221)]