67980022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{18503}}^1$

素因数の和:18683

約数の個数: 16

約数和(自身を含む): 111912192

約数和(自身を除く): 43932170

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 18503, 37006, 203533, 407066, 3090001, 6180002, 33990011, 67980022]

約数ペア:

[(1, 67980022), (2, 33990011), (11, 6180002), (22, 3090001), (167, 407066), (334, 203533), (1837, 37006), (3674, 18503)]