18477074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{119981}}^1$

素因数の和:120001

約数の個数: 16

約数和(自身を含む): 34554816

約数和(自身を除く): 16077742

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 119981, 239962, 839867, 1319791, 1679734, 2639582, 9238537, 18477074]

約数ペア:

[(1, 18477074), (2, 9238537), (7, 2639582), (11, 1679734), (14, 1319791), (22, 839867), (77, 239962), (154, 119981)]