22257506

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3937

約数の個数: 16

約数和(自身を含む): 34691328

約数和(自身を除く): 12433822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 3823, 5822, 7646, 156743, 271433, 313486, 542866, 11128753, 22257506]

約数ペア:

[(1, 22257506), (2, 11128753), (41, 542866), (71, 313486), (82, 271433), (142, 156743), (2911, 7646), (3823, 5822)]