40222994

素因数分解:

$2^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2111}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 69037056

約数和(自身を除く): 28814062

約数列:

[1, 2, 7, 14, 1361, 2111, 2722, 4222, 9527, 14777, 19054, 29554, 2873071, 5746142, 20111497, 40222994]

約数ペア:

[(1, 40222994), (2, 20111497), (7, 5746142), (14, 2873071), (1361, 29554), (2111, 19054), (2722, 14777), (4222, 9527)]