54272218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27109}}^1$

素因数の和:27142

約数の個数: 32

約数和(自身を含む): 109307520

約数和(自身を除く): 55035302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 27109, 54218, 189763, 298199, 352417, 379526, 596398, 704834, 2087393, 2466919, 3876587, 4174786, 4933838, 7753174, 27136109, 54272218]

約数ペア:

[(1, 54272218), (2, 27136109), (7, 7753174), (11, 4933838), (13, 4174786), (14, 3876587), (22, 2466919), (26, 2087393), (77, 704834), (91, 596398), (143, 379526), (154, 352417), (182, 298199), (286, 189763), (1001, 54218), (2002, 27109)]