222131710

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{133013}}^1$

素因数の和:133187

約数の個数: 16

約数和(自身を含む): 402234336

約数和(自身を除く): 180102626

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 133013, 266026, 665065, 1330130, 22213171, 44426342, 111065855, 222131710]

約数ペア:

[(1, 222131710), (2, 111065855), (5, 44426342), (10, 22213171), (167, 1330130), (334, 665065), (835, 266026), (1670, 133013)]