228656530

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{73523}}^1$

素因数の和:73841

約数の個数: 16

約数和(自身を含む): 412910784

約数和(自身を除く): 184254254

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 73523, 147046, 367615, 735230, 22865653, 45731306, 114328265, 228656530]

約数ペア:

[(1, 228656530), (2, 114328265), (5, 45731306), (10, 22865653), (311, 735230), (622, 367615), (1555, 147046), (3110, 73523)]