1946316218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{15739}}^1$

素因数の和:15843

約数の個数: 48

約数和(自身を含む): 3717913920

約数和(自身を除く): 1771597702

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 121, 146, 154, 242, 511, 803, 847, 1022, 1606, 1694, 5621, 8833, 11242, 15739, 17666, 31478, 61831, 110173, 123662, 173129, 220346, 346258, 1148947, 1211903, 1904419, 2297894, 2423806, 3808838, 8042629, 12638417, 13330933, 16085258, 25276834, 26661866, 88468919, 139022587, 176937838, 278045174, 973158109, 1946316218]

約数ペア:

[(1, 1946316218), (2, 973158109), (7, 278045174), (11, 176937838), (14, 139022587), (22, 88468919), (73, 26661866), (77, 25276834), (121, 16085258), (146, 13330933), (154, 12638417), (242, 8042629), (511, 3808838), (803, 2423806), (847, 2297894), (1022, 1904419), (1606, 1211903), (1694, 1148947), (5621, 346258), (8833, 220346), (11242, 173129), (15739, 123662), (17666, 110173), (31478, 61831)]