489214044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1235389}}^1$

素因数の和:1235410

約数の個数: 36

約数和(自身を含む): 1349045880

約数和(自身を除く): 859831836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1235389, 2470778, 3706167, 4941556, 7412334, 11118501, 13589279, 14824668, 22237002, 27178558, 40767837, 44474004, 54357116, 81535674, 122303511, 163071348, 244607022, 489214044]

約数ペア:

[(1, 489214044), (2, 244607022), (3, 163071348), (4, 122303511), (6, 81535674), (9, 54357116), (11, 44474004), (12, 40767837), (18, 27178558), (22, 22237002), (33, 14824668), (36, 13589279), (44, 11118501), (66, 7412334), (99, 4941556), (132, 3706167), (198, 2470778), (396, 1235389)]