229807636

素因数分解:

$2^2\times {\mathrm{137}}^2\times {\mathrm{3061}}^1$

素因数の和:3339

約数の個数: 18

約数和(自身を含む): 405252638

約数和(自身を除く): 175445002

約数列:

[1, 2, 4, 137, 274, 548, 3061, 6122, 12244, 18769, 37538, 75076, 419357, 838714, 1677428, 57451909, 114903818, 229807636]

約数ペア:

[(1, 229807636), (2, 114903818), (4, 57451909), (137, 1677428), (274, 838714), (548, 419357), (3061, 75076), (6122, 37538), (12244, 18769)]