9691418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 16796160

約数和(自身を除く): 7104742

約数列:

[1, 2, 11, 22, 23, 46, 107, 179, 214, 253, 358, 506, 1177, 1969, 2354, 2461, 3938, 4117, 4922, 8234, 19153, 27071, 38306, 45287, 54142, 90574, 210683, 421366, 440519, 881038, 4845709, 9691418]

約数ペア:

[(1, 9691418), (2, 4845709), (11, 881038), (22, 440519), (23, 421366), (46, 210683), (107, 90574), (179, 54142), (214, 45287), (253, 38306), (358, 27071), (506, 19153), (1177, 8234), (1969, 4922), (2354, 4117), (2461, 3938)]