18551022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6221}}^1$

素因数の和:6304

約数の個数: 32

約数和(自身を含む): 43006464

約数和(自身を除く): 24455442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 6221, 12442, 18663, 37326, 43547, 87094, 130641, 261282, 441691, 883382, 1325073, 2650146, 3091837, 6183674, 9275511, 18551022]

約数ペア:

[(1, 18551022), (2, 9275511), (3, 6183674), (6, 3091837), (7, 2650146), (14, 1325073), (21, 883382), (42, 441691), (71, 261282), (142, 130641), (213, 87094), (426, 43547), (497, 37326), (994, 18663), (1491, 12442), (2982, 6221)]