11017972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 23708160

約数和(自身を除く): 12690188

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 293, 316, 476, 553, 586, 1106, 1172, 1343, 2051, 2212, 2686, 4102, 4981, 5372, 8204, 9401, 9962, 18802, 19924, 23147, 34867, 37604, 46294, 69734, 92588, 139468, 162029, 324058, 393499, 648116, 786998, 1573996, 2754493, 5508986, 11017972]

約数ペア:

[(1, 11017972), (2, 5508986), (4, 2754493), (7, 1573996), (14, 786998), (17, 648116), (28, 393499), (34, 324058), (68, 162029), (79, 139468), (119, 92588), (158, 69734), (238, 46294), (293, 37604), (316, 34867), (476, 23147), (553, 19924), (586, 18802), (1106, 9962), (1172, 9401), (1343, 8204), (2051, 5372), (2212, 4981), (2686, 4102)]