20219034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306349}}^1$

素因数の和:306365

約数の個数: 16

約数和(自身を含む): 44114400

約数和(自身を除く): 23895366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 306349, 612698, 919047, 1838094, 3369839, 6739678, 10109517, 20219034]

約数ペア:

[(1, 20219034), (2, 10109517), (3, 6739678), (6, 3369839), (11, 1838094), (22, 919047), (33, 612698), (66, 306349)]