248684282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 475250496

約数和(自身を除く): 226566214

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 121, 146, 154, 242, 511, 803, 847, 1022, 1606, 1694, 2011, 4022, 5621, 8833, 11242, 14077, 17666, 22121, 28154, 44242, 61831, 123662, 146803, 154847, 243331, 293606, 309694, 486662, 1027621, 1614833, 1703317, 2055242, 3229666, 3406634, 11303831, 17763163, 22607662, 35526326, 124342141, 248684282]

約数ペア:

[(1, 248684282), (2, 124342141), (7, 35526326), (11, 22607662), (14, 17763163), (22, 11303831), (73, 3406634), (77, 3229666), (121, 2055242), (146, 1703317), (154, 1614833), (242, 1027621), (511, 486662), (803, 309694), (847, 293606), (1022, 243331), (1606, 154847), (1694, 146803), (2011, 123662), (4022, 61831), (5621, 44242), (8833, 28154), (11242, 22121), (14077, 17666)]