11290286

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5048

約数の個数: 24

約数和(自身を含む): 20561040

約数和(自身を除く): 9270754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 5009, 10018, 35063, 70126, 115207, 230414, 245441, 490882, 806449, 1612898, 5645143, 11290286]

約数ペア:

[(1, 11290286), (2, 5645143), (7, 1612898), (14, 806449), (23, 490882), (46, 245441), (49, 230414), (98, 115207), (161, 70126), (322, 35063), (1127, 10018), (2254, 5009)]