2228534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 4320000

約数和(自身を除く): 2091466

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 499, 638, 998, 2233, 3493, 4466, 5489, 6986, 10978, 14471, 28942, 38423, 76846, 101297, 159181, 202594, 318362, 1114267, 2228534]

約数ペア:

[(1, 2228534), (2, 1114267), (7, 318362), (11, 202594), (14, 159181), (22, 101297), (29, 76846), (58, 38423), (77, 28942), (154, 14471), (203, 10978), (319, 6986), (406, 5489), (499, 4466), (638, 3493), (998, 2233)]