2247656838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53515639}}^1$

素因数の和:53515651

約数の個数: 16

約数和(自身を含む): 5137501440

約数和(自身を除く): 2889844602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53515639, 107031278, 160546917, 321093834, 374609473, 749218946, 1123828419, 2247656838]

約数ペア:

[(1, 2247656838), (2, 1123828419), (3, 749218946), (6, 374609473), (7, 321093834), (14, 160546917), (21, 107031278), (42, 53515639)]