1622158274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{676463}}^1$

素因数の和:676585

約数の個数: 16

約数和(自身を含む): 2678797440

約数和(自身を除く): 1056639166

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 676463, 1352926, 7441093, 14882186, 73734467, 147468934, 811079137, 1622158274]

約数ペア:

[(1, 1622158274), (2, 811079137), (11, 147468934), (22, 73734467), (109, 14882186), (218, 7441093), (1199, 1352926), (2398, 676463)]