22307194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 43569792

約数和(自身を除く): 21262598

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 73, 91, 146, 161, 182, 299, 322, 511, 598, 949, 1022, 1679, 1898, 2093, 3358, 4186, 5329, 6643, 10658, 11753, 13286, 21827, 23506, 37303, 43654, 69277, 74606, 122567, 138554, 152789, 245134, 305578, 484939, 857969, 969878, 1593371, 1715938, 3186742, 11153597, 22307194]

約数ペア:

[(1, 22307194), (2, 11153597), (7, 3186742), (13, 1715938), (14, 1593371), (23, 969878), (26, 857969), (46, 484939), (73, 305578), (91, 245134), (146, 152789), (161, 138554), (182, 122567), (299, 74606), (322, 69277), (511, 43654), (598, 37303), (949, 23506), (1022, 21827), (1679, 13286), (1898, 11753), (2093, 10658), (3358, 6643), (4186, 5329)]