22052217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35171}}^1$

素因数の和:35204

約数の個数: 16

約数和(自身を含む): 33765120

約数和(自身を除く): 11712903

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 35171, 105513, 386881, 668249, 1160643, 2004747, 7350739, 22052217]

約数ペア:

[(1, 22052217), (3, 7350739), (11, 2004747), (19, 1160643), (33, 668249), (57, 386881), (209, 105513), (627, 35171)]