2216401894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{10499}}^1$

素因数の和:11412

約数の個数: 32

約数和(自身を含む): 4027968000

約数和(自身を除く): 1811566106

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 887, 1774, 6209, 10499, 12418, 15079, 20998, 30158, 73493, 105553, 146986, 178483, 211106, 356966, 1249381, 2498762, 9312613, 18625226, 65188291, 130376582, 158314421, 316628842, 1108200947, 2216401894]

約数ペア:

[(1, 2216401894), (2, 1108200947), (7, 316628842), (14, 158314421), (17, 130376582), (34, 65188291), (119, 18625226), (238, 9312613), (887, 2498762), (1774, 1249381), (6209, 356966), (10499, 211106), (12418, 178483), (15079, 146986), (20998, 105553), (30158, 73493)]