11142670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 14777330

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 499, 638, 770, 998, 1015, 1595, 2030, 2233, 2495, 3190, 3493, 4466, 4990, 5489, 6986, 10978, 11165, 14471, 17465, 22330, 27445, 28942, 34930, 38423, 54890, 72355, 76846, 101297, 144710, 159181, 192115, 202594, 318362, 384230, 506485, 795905, 1012970, 1114267, 1591810, 2228534, 5571335, 11142670]

約数ペア:

[(1, 11142670), (2, 5571335), (5, 2228534), (7, 1591810), (10, 1114267), (11, 1012970), (14, 795905), (22, 506485), (29, 384230), (35, 318362), (55, 202594), (58, 192115), (70, 159181), (77, 144710), (110, 101297), (145, 76846), (154, 72355), (203, 54890), (290, 38423), (319, 34930), (385, 28942), (406, 27445), (499, 22330), (638, 17465), (770, 14471), (998, 11165), (1015, 10978), (1595, 6986), (2030, 5489), (2233, 4990), (2495, 4466), (3190, 3493)]