19822302

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3919}}^1$

素因数の和:4208

約数の個数: 24

約数和(自身を含む): 43112160

約数和(自身を除く): 23289858

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 3919, 5058, 7838, 11757, 23514, 35271, 70542, 1101239, 2202478, 3303717, 6607434, 9911151, 19822302]

約数ペア:

[(1, 19822302), (2, 9911151), (3, 6607434), (6, 3303717), (9, 2202478), (18, 1101239), (281, 70542), (562, 35271), (843, 23514), (1686, 11757), (2529, 7838), (3919, 5058)]