488884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 959616

約数和(自身を除く): 470732

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 271, 451, 542, 902, 1084, 1804, 2981, 5962, 11111, 11924, 22222, 44444, 122221, 244442, 488884]

約数ペア:

[(1, 488884), (2, 244442), (4, 122221), (11, 44444), (22, 22222), (41, 11924), (44, 11111), (82, 5962), (164, 2981), (271, 1804), (451, 1084), (542, 902)]