5430238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 24

約数和(自身を含む): 9432360

約数和(自身を除く): 4002122

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1181, 2299, 2362, 4598, 12991, 22439, 25982, 44878, 142901, 246829, 285802, 493658, 2715119, 5430238]

約数ペア:

[(1, 5430238), (2, 2715119), (11, 493658), (19, 285802), (22, 246829), (38, 142901), (121, 44878), (209, 25982), (242, 22439), (418, 12991), (1181, 4598), (2299, 2362)]