22460732

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 47040000

約数和(自身を除く): 24579268

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 139, 199, 203, 278, 398, 406, 556, 796, 812, 973, 1393, 1946, 2786, 3892, 4031, 5572, 5771, 8062, 11542, 16124, 23084, 27661, 28217, 40397, 55322, 56434, 80794, 110644, 112868, 161588, 193627, 387254, 774508, 802169, 1604338, 3208676, 5615183, 11230366, 22460732]

約数ペア:

[(1, 22460732), (2, 11230366), (4, 5615183), (7, 3208676), (14, 1604338), (28, 802169), (29, 774508), (58, 387254), (116, 193627), (139, 161588), (199, 112868), (203, 110644), (278, 80794), (398, 56434), (406, 55322), (556, 40397), (796, 28217), (812, 27661), (973, 23084), (1393, 16124), (1946, 11542), (2786, 8062), (3892, 5771), (4031, 5572)]