11970994

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 22457088

約数和(自身を除く): 10486094

約数列:

[1, 2, 7, 14, 23, 46, 47, 49, 94, 98, 113, 161, 226, 322, 329, 658, 791, 1081, 1127, 1582, 2162, 2254, 2303, 2599, 4606, 5198, 5311, 5537, 7567, 10622, 11074, 15134, 18193, 36386, 37177, 52969, 74354, 105938, 122153, 127351, 244306, 254702, 260239, 520478, 855071, 1710142, 5985497, 11970994]

約数ペア:

[(1, 11970994), (2, 5985497), (7, 1710142), (14, 855071), (23, 520478), (46, 260239), (47, 254702), (49, 244306), (94, 127351), (98, 122153), (113, 105938), (161, 74354), (226, 52969), (322, 37177), (329, 36386), (658, 18193), (791, 15134), (1081, 11074), (1127, 10622), (1582, 7567), (2162, 5537), (2254, 5311), (2303, 5198), (2599, 4606)]