19226163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9551}}^1$

素因数の和:9626

約数の個数: 16

約数和(自身を含む): 28426752

約数和(自身を除く): 9200589

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 9551, 28653, 105061, 315183, 582611, 1747833, 6408721, 19226163]

約数ペア:

[(1, 19226163), (3, 6408721), (11, 1747833), (33, 582611), (61, 315183), (183, 105061), (671, 28653), (2013, 9551)]