622239838

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{10163}}^1$

素因数の和:10221

約数の個数: 32

約数和(自身を含む): 1071366912

約数和(自身を除く): 449127074

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 1331, 2662, 2783, 5566, 10163, 20326, 30613, 61226, 111793, 223586, 233749, 467498, 1229723, 2459446, 2571239, 5142478, 13526953, 27053906, 28283629, 56567258, 311119919, 622239838]

約数ペア:

[(1, 622239838), (2, 311119919), (11, 56567258), (22, 28283629), (23, 27053906), (46, 13526953), (121, 5142478), (242, 2571239), (253, 2459446), (506, 1229723), (1331, 467498), (2662, 233749), (2783, 223586), (5566, 111793), (10163, 61226), (20326, 30613)]