227639228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{50767}}^1$

素因数の和:50849

約数の個数: 24

約数和(自身を含む): 426451200

約数和(自身を除く): 198811972

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 50767, 101534, 203068, 964573, 1929146, 2995253, 3858292, 5990506, 11981012, 56909807, 113819614, 227639228]

約数ペア:

[(1, 227639228), (2, 113819614), (4, 56909807), (19, 11981012), (38, 5990506), (59, 3858292), (76, 2995253), (118, 1929146), (236, 964573), (1121, 203068), (2242, 101534), (4484, 50767)]