4228862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{911}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 6960384

約数和(自身を除く): 2731522

約数列:

[1, 2, 11, 22, 211, 422, 911, 1822, 2321, 4642, 10021, 20042, 192221, 384442, 2114431, 4228862]

約数ペア:

[(1, 4228862), (2, 2114431), (11, 384442), (22, 192221), (211, 20042), (422, 10021), (911, 4642), (1822, 2321)]