12247774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79531}}^1$

素因数の和:79551

約数の個数: 16

約数和(自身を含む): 22905216

約数和(自身を除く): 10657442

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 79531, 159062, 556717, 874841, 1113434, 1749682, 6123887, 12247774]

約数ペア:

[(1, 12247774), (2, 6123887), (7, 1749682), (11, 1113434), (14, 874841), (22, 556717), (77, 159062), (154, 79531)]