8889437228

素因数分解:

$2^2\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{198301}}^1$

素因数の和:199913

約数の個数: 24

約数和(自身を含む): 17790069024

約数和(自身を除く): 8900631796

約数列:

[1, 2, 4, 7, 14, 28, 1601, 3202, 6404, 11207, 22414, 44828, 198301, 396602, 793204, 1388107, 2776214, 5552428, 317479901, 634959802, 1269919604, 2222359307, 4444718614, 8889437228]

約数ペア:

[(1, 8889437228), (2, 4444718614), (4, 2222359307), (7, 1269919604), (14, 634959802), (28, 317479901), (1601, 5552428), (3202, 2776214), (6404, 1388107), (11207, 793204), (22414, 396602), (44828, 198301)]