227501742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{2749}}^1$

素因数の和:3828

約数の個数: 32

約数和(自身を含む): 490644000

約数和(自身を除く): 263142258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1061, 2122, 2749, 3183, 5498, 6366, 8247, 13793, 16494, 27586, 35737, 41379, 71474, 82758, 107211, 214422, 2916689, 5833378, 8750067, 17500134, 37916957, 75833914, 113750871, 227501742]

約数ペア:

[(1, 227501742), (2, 113750871), (3, 75833914), (6, 37916957), (13, 17500134), (26, 8750067), (39, 5833378), (78, 2916689), (1061, 214422), (2122, 107211), (2749, 82758), (3183, 71474), (5498, 41379), (6366, 35737), (8247, 27586), (13793, 16494)]