2445444

素因数分解:

$2^2\times 3^3\times {\mathrm{22643}}^1$

素因数の和:22656

約数の個数: 24

約数和(自身を含む): 6340320

約数和(自身を除く): 3894876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 22643, 45286, 67929, 90572, 135858, 203787, 271716, 407574, 611361, 815148, 1222722, 2445444]

約数ペア:

[(1, 2445444), (2, 1222722), (3, 815148), (4, 611361), (6, 407574), (9, 271716), (12, 203787), (18, 135858), (27, 90572), (36, 67929), (54, 45286), (108, 22643)]