2272226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 3745440

約数和(自身を除く): 1473214

約数列:

[1, 2, 11, 22, 179, 358, 577, 1154, 1969, 3938, 6347, 12694, 103283, 206566, 1136113, 2272226]

約数ペア:

[(1, 2272226), (2, 1136113), (11, 206566), (22, 103283), (179, 12694), (358, 6347), (577, 3938), (1154, 1969)]