22471910578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{691997}}^1$

素因数の和:693261

約数の個数: 16

約数和(自身を含む): 36329895000

約数和(自身を除く): 13857984422

約数列:

[1, 2, 13, 26, 1249, 2498, 16237, 32474, 691997, 1383994, 8995961, 17991922, 864304253, 1728608506, 11235955289, 22471910578]

約数ペア:

[(1, 22471910578), (2, 11235955289), (13, 1728608506), (26, 864304253), (1249, 17991922), (2498, 8995961), (16237, 1383994), (32474, 691997)]