164759804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3744541}}^1$

素因数の和:3744556

約数の個数: 12

約数和(自身を含む): 314541528

約数和(自身を除く): 149781724

約数列:

[1, 2, 4, 11, 22, 44, 3744541, 7489082, 14978164, 41189951, 82379902, 164759804]

約数ペア:

[(1, 164759804), (2, 82379902), (4, 41189951), (11, 14978164), (22, 7489082), (44, 3744541)]