227588764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{230353}}^1$

素因数の和:230389

約数の個数: 24

約数和(自身を含む): 451493840

約数和(自身を除く): 223905076

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 230353, 460706, 921412, 2994589, 4376707, 5989178, 8753414, 11978356, 17506828, 56897191, 113794382, 227588764]

約数ペア:

[(1, 227588764), (2, 113794382), (4, 56897191), (13, 17506828), (19, 11978356), (26, 8753414), (38, 5989178), (52, 4376707), (76, 2994589), (247, 921412), (494, 460706), (988, 230353)]