22666487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 25497600

約数和(自身を除く): 2831113

約数列:

[1, 19, 29, 31, 551, 589, 899, 1327, 17081, 25213, 38483, 41137, 731177, 781603, 1192973, 22666487]

約数ペア:

[(1, 22666487), (19, 1192973), (29, 781603), (31, 731177), (551, 41137), (589, 38483), (899, 25213), (1327, 17081)]