400094622724

素因数分解:

$2^2\times {\mathrm{4261}}^1\times {\mathrm{23474221}}^1$

素因数の和:23478486

約数の個数: 12

約数和(自身を含む): 700329939148

約数和(自身を除く): 300235316424

約数列:

[1, 2, 4, 4261, 8522, 17044, 23474221, 46948442, 93896884, 100023655681, 200047311362, 400094622724]

約数ペア:

[(1, 400094622724), (2, 200047311362), (4, 100023655681), (4261, 93896884), (8522, 46948442), (17044, 23474221)]