2215536477

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3343}}^1$

素因数の和:3534

約数の個数: 64

約数和(自身を含む): 3903651840

約数和(自身を除く): 1688115363

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 151, 209, 231, 399, 453, 627, 1057, 1463, 1661, 2869, 3171, 3343, 4389, 4983, 8607, 10029, 11627, 20083, 23401, 31559, 34881, 36773, 60249, 63517, 70203, 94677, 110319, 190551, 220913, 257411, 444619, 504793, 662739, 698687, 772233, 1333857, 1514379, 2096061, 3533551, 4890809, 5552723, 9591067, 10600653, 14672427, 16658169, 28773201, 38869061, 67137469, 105501737, 116607183, 201412407, 316505211, 738512159, 2215536477]

約数ペア:

[(1, 2215536477), (3, 738512159), (7, 316505211), (11, 201412407), (19, 116607183), (21, 105501737), (33, 67137469), (57, 38869061), (77, 28773201), (133, 16658169), (151, 14672427), (209, 10600653), (231, 9591067), (399, 5552723), (453, 4890809), (627, 3533551), (1057, 2096061), (1463, 1514379), (1661, 1333857), (2869, 772233), (3171, 698687), (3343, 662739), (4389, 504793), (4983, 444619), (8607, 257411), (10029, 220913), (11627, 190551), (20083, 110319), (23401, 94677), (31559, 70203), (34881, 63517), (36773, 60249)]