2022807892

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{23663}}^1$

素因数の和:23788

約数の個数: 48

約数和(自身を含む): 4198182912

約数和(自身を除く): 2175375020

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 994, 1204, 1988, 3053, 6106, 12212, 21371, 23663, 42742, 47326, 85484, 94652, 165641, 331282, 662564, 1017509, 1680073, 2035018, 3360146, 4070036, 6720292, 7122563, 11760511, 14245126, 23521022, 28490252, 47042044, 72243139, 144486278, 288972556, 505701973, 1011403946, 2022807892]

約数ペア:

[(1, 2022807892), (2, 1011403946), (4, 505701973), (7, 288972556), (14, 144486278), (28, 72243139), (43, 47042044), (71, 28490252), (86, 23521022), (142, 14245126), (172, 11760511), (284, 7122563), (301, 6720292), (497, 4070036), (602, 3360146), (994, 2035018), (1204, 1680073), (1988, 1017509), (3053, 662564), (6106, 331282), (12212, 165641), (21371, 94652), (23663, 85484), (42742, 47326)]