122571844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{10037}}^1$

素因数の和:10155

約数の個数: 24

約数和(自身を含む): 222602688

約数和(自身を除く): 100030844

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 10037, 12212, 20074, 40148, 431591, 712627, 863182, 1425254, 1726364, 2850508, 30642961, 61285922, 122571844]

約数ペア:

[(1, 122571844), (2, 61285922), (4, 30642961), (43, 2850508), (71, 1726364), (86, 1425254), (142, 863182), (172, 712627), (284, 431591), (3053, 40148), (6106, 20074), (10037, 12212)]