2247240198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{1447}}^1$

素因数の和:1921

約数の個数: 64

約数和(自身を含む): 5204459520

約数和(自身を除く): 2957219322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 359, 618, 718, 721, 1077, 1442, 1447, 2154, 2163, 2513, 2894, 4326, 4341, 5026, 7539, 8682, 10129, 15078, 20258, 30387, 36977, 60774, 73954, 110931, 149041, 221862, 258839, 298082, 447123, 517678, 519473, 776517, 894246, 1038946, 1043287, 1553034, 1558419, 2086574, 3116838, 3129861, 3636311, 6259722, 7272622, 10908933, 21817866, 53505719, 107011438, 160517157, 321034314, 374540033, 749080066, 1123620099, 2247240198]

約数ペア:

[(1, 2247240198), (2, 1123620099), (3, 749080066), (6, 374540033), (7, 321034314), (14, 160517157), (21, 107011438), (42, 53505719), (103, 21817866), (206, 10908933), (309, 7272622), (359, 6259722), (618, 3636311), (718, 3129861), (721, 3116838), (1077, 2086574), (1442, 1558419), (1447, 1553034), (2154, 1043287), (2163, 1038946), (2513, 894246), (2894, 776517), (4326, 519473), (4341, 517678), (5026, 447123), (7539, 298082), (8682, 258839), (10129, 221862), (15078, 149041), (20258, 110931), (30387, 73954), (36977, 60774)]