2268944

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1418

約数の個数: 20

約数和(自身を含む): 4439820

約数和(自身を除く): 2170876

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1301, 1744, 2602, 5204, 10408, 20816, 141809, 283618, 567236, 1134472, 2268944]

約数ペア:

[(1, 2268944), (2, 1134472), (4, 567236), (8, 283618), (16, 141809), (109, 20816), (218, 10408), (436, 5204), (872, 2602), (1301, 1744)]