22710226

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21067}}^1$

素因数の和:21094

約数の個数: 24

約数和(自身を含む): 43231536

約数和(自身を除く): 20521310

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 21067, 42134, 147469, 231737, 294938, 463474, 1032283, 1622159, 2064566, 3244318, 11355113, 22710226]

約数ペア:

[(1, 22710226), (2, 11355113), (7, 3244318), (11, 2064566), (14, 1622159), (22, 1032283), (49, 463474), (77, 294938), (98, 231737), (154, 147469), (539, 42134), (1078, 21067)]