18449354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10891}}^1$

素因数の和:10922

約数の個数: 24

約数和(自身を含む): 34767264

約数和(自身を除く): 16317910

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 10891, 21782, 76237, 119801, 152474, 239602, 838607, 1317811, 1677214, 2635622, 9224677, 18449354]

約数ペア:

[(1, 18449354), (2, 9224677), (7, 2635622), (11, 1677214), (14, 1317811), (22, 838607), (77, 239602), (121, 152474), (154, 119801), (242, 76237), (847, 21782), (1694, 10891)]