168888852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{426487}}^1$

素因数の和:426508

約数の個数: 36

約数和(自身を含む): 465724896

約数和(自身を除く): 296836044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 426487, 852974, 1279461, 1705948, 2558922, 3838383, 4691357, 5117844, 7676766, 9382714, 14074071, 15353532, 18765428, 28148142, 42222213, 56296284, 84444426, 168888852]

約数ペア:

[(1, 168888852), (2, 84444426), (3, 56296284), (4, 42222213), (6, 28148142), (9, 18765428), (11, 15353532), (12, 14074071), (18, 9382714), (22, 7676766), (33, 5117844), (36, 4691357), (44, 3838383), (66, 2558922), (99, 1705948), (132, 1279461), (198, 852974), (396, 426487)]