2247659946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17838571}}^1$

素因数の和:17838586

約数の個数: 24

約数和(自身を含む): 5565634464

約数和(自身を除く): 3317974518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 17838571, 35677142, 53515713, 107031426, 124869997, 160547139, 249739994, 321094278, 374609991, 749219982, 1123829973, 2247659946]

約数ペア:

[(1, 2247659946), (2, 1123829973), (3, 749219982), (6, 374609991), (7, 321094278), (9, 249739994), (14, 160547139), (18, 124869997), (21, 107031426), (42, 53515713), (63, 35677142), (126, 17838571)]