22166654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9887}}^1$

素因数の和:9967

約数の個数: 16

約数和(自身を含む): 35596800

約数和(自身を除く): 13430146

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 9887, 19774, 187853, 375706, 583333, 1166666, 11083327, 22166654]

約数ペア:

[(1, 22166654), (2, 11083327), (19, 1166666), (38, 583333), (59, 375706), (118, 187853), (1121, 19774), (2242, 9887)]