2247694286

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{35731}}^1$

素因数の和:36247

約数の個数: 16

約数和(自身を含む): 3426841728

約数和(自身を除く): 1179147442

約数列:

[1, 2, 71, 142, 443, 886, 31453, 35731, 62906, 71462, 2536901, 5073802, 15828833, 31657666, 1123847143, 2247694286]

約数ペア:

[(1, 2247694286), (2, 1123847143), (71, 31657666), (142, 15828833), (443, 5073802), (886, 2536901), (31453, 71462), (35731, 62906)]