254256442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{608269}}^1$

素因数の和:608301

約数の個数: 16

約数和(自身を含む): 437954400

約数和(自身を除く): 183697958

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 608269, 1216538, 6690959, 11557111, 13381918, 23114222, 127128221, 254256442]

約数ペア:

[(1, 254256442), (2, 127128221), (11, 23114222), (19, 13381918), (22, 11557111), (38, 6690959), (209, 1216538), (418, 608269)]