22418539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 26498304

約数和(自身を除く): 4079765

約数列:

[1, 11, 13, 143, 211, 743, 2321, 2743, 8173, 9659, 30173, 106249, 156773, 1724503, 2038049, 22418539]

約数ペア:

[(1, 22418539), (11, 2038049), (13, 1724503), (143, 156773), (211, 106249), (743, 30173), (2321, 9659), (2743, 8173)]