228450742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{33409}}^1$

素因数の和:33687

約数の個数: 16

約数和(自身を含む): 370450080

約数和(自身を除く): 141999338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 33409, 66818, 434317, 868634, 8786567, 17573134, 114225371, 228450742]

約数ペア:

[(1, 228450742), (2, 114225371), (13, 17573134), (26, 8786567), (263, 868634), (526, 434317), (3419, 66818), (6838, 33409)]