230072018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337349}}^1$

素因数の和:337393

約数の個数: 16

約数和(自身を含む): 388627200

約数和(自身を除く): 158555182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 337349, 674698, 3710839, 7421678, 10457819, 20915638, 115036009, 230072018]

約数ペア:

[(1, 230072018), (2, 115036009), (11, 20915638), (22, 10457819), (31, 7421678), (62, 3710839), (341, 674698), (682, 337349)]