8470836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21391}}^1$

素因数の和:21412

約数の個数: 36

約数和(自身を含む): 23360064

約数和(自身を除く): 14889228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 21391, 42782, 64173, 85564, 128346, 192519, 235301, 256692, 385038, 470602, 705903, 770076, 941204, 1411806, 2117709, 2823612, 4235418, 8470836]

約数ペア:

[(1, 8470836), (2, 4235418), (3, 2823612), (4, 2117709), (6, 1411806), (9, 941204), (11, 770076), (12, 705903), (18, 470602), (22, 385038), (33, 256692), (36, 235301), (44, 192519), (66, 128346), (99, 85564), (132, 64173), (198, 42782), (396, 21391)]