18342226

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5623}}^1$

素因数の和:5865

約数の個数: 16

約数和(自身を含む): 31584384

約数和(自身を除く): 13242158

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 5623, 11246, 39361, 78722, 1310159, 2620318, 9171113, 18342226]

約数ペア:

[(1, 18342226), (2, 9171113), (7, 2620318), (14, 1310159), (233, 78722), (466, 39361), (1631, 11246), (3262, 5623)]