227565614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{20639}}^1$

素因数の和:20827

約数の個数: 16

約数和(自身を含む): 352944000

約数和(自身を除く): 125378386

約数列:

[1, 2, 37, 74, 149, 298, 5513, 11026, 20639, 41278, 763643, 1527286, 3075211, 6150422, 113782807, 227565614]

約数ペア:

[(1, 227565614), (2, 113782807), (37, 6150422), (74, 3075211), (149, 1527286), (298, 763643), (5513, 41278), (11026, 20639)]