22043142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 52498368

約数和(自身を除く): 30455226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 683, 978, 1366, 1467, 1793, 2049, 2934, 3586, 4098, 5379, 6147, 7513, 10758, 12294, 15026, 16137, 22539, 32274, 45078, 67617, 111329, 135234, 222658, 333987, 667974, 1001961, 1224619, 2003922, 2449238, 3673857, 7347714, 11021571, 22043142]

約数ペア:

[(1, 22043142), (2, 11021571), (3, 7347714), (6, 3673857), (9, 2449238), (11, 2003922), (18, 1224619), (22, 1001961), (33, 667974), (66, 333987), (99, 222658), (163, 135234), (198, 111329), (326, 67617), (489, 45078), (683, 32274), (978, 22539), (1366, 16137), (1467, 15026), (1793, 12294), (2049, 10758), (2934, 7513), (3586, 6147), (4098, 5379)]