22032620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 48722688

約数和(自身を除く): 26690068

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 211, 227, 230, 422, 454, 460, 844, 908, 1055, 1135, 2110, 2270, 4220, 4540, 4853, 5221, 9706, 10442, 19412, 20884, 24265, 26105, 47897, 48530, 52210, 95794, 97060, 104420, 191588, 239485, 478970, 957940, 1101631, 2203262, 4406524, 5508155, 11016310, 22032620]

約数ペア:

[(1, 22032620), (2, 11016310), (4, 5508155), (5, 4406524), (10, 2203262), (20, 1101631), (23, 957940), (46, 478970), (92, 239485), (115, 191588), (211, 104420), (227, 97060), (230, 95794), (422, 52210), (454, 48530), (460, 47897), (844, 26105), (908, 24265), (1055, 20884), (1135, 19412), (2110, 10442), (2270, 9706), (4220, 5221), (4540, 4853)]