220803114

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{1373}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 515019168

約数和(自身を除く): 294216054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 547, 1094, 1373, 1641, 2746, 3282, 3829, 4119, 7658, 8238, 9611, 11487, 19222, 22974, 26803, 28833, 53606, 57666, 67277, 80409, 134554, 160818, 201831, 403662, 751031, 1502062, 2253093, 4506186, 5257217, 10514434, 15771651, 31543302, 36800519, 73601038, 110401557, 220803114]

約数ペア:

[(1, 220803114), (2, 110401557), (3, 73601038), (6, 36800519), (7, 31543302), (14, 15771651), (21, 10514434), (42, 5257217), (49, 4506186), (98, 2253093), (147, 1502062), (294, 751031), (547, 403662), (1094, 201831), (1373, 160818), (1641, 134554), (2746, 80409), (3282, 67277), (3829, 57666), (4119, 53606), (7658, 28833), (8238, 26803), (9611, 22974), (11487, 19222)]