2223018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5881}}^1$

素因数の和:5899

約数の個数: 32

約数和(自身を含む): 5646720

約数和(自身を除く): 3423702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5881, 11762, 17643, 35286, 41167, 52929, 82334, 105858, 123501, 158787, 247002, 317574, 370503, 741006, 1111509, 2223018]

約数ペア:

[(1, 2223018), (2, 1111509), (3, 741006), (6, 370503), (7, 317574), (9, 247002), (14, 158787), (18, 123501), (21, 105858), (27, 82334), (42, 52929), (54, 41167), (63, 35286), (126, 17643), (189, 11762), (378, 5881)]