225858292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{52919}}^1$

素因数の和:53031

約数の個数: 24

約数和(自身を含む): 435637440

約数和(自身を除く): 209779148

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 52919, 105838, 211676, 582109, 1164218, 2328436, 5133143, 10266286, 20532572, 56464573, 112929146, 225858292]

約数ペア:

[(1, 225858292), (2, 112929146), (4, 56464573), (11, 20532572), (22, 10266286), (44, 5133143), (97, 2328436), (194, 1164218), (388, 582109), (1067, 211676), (2134, 105838), (4268, 52919)]