21927378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{30203}}^1$

素因数の和:30230

約数の個数: 24

約数和(自身を含む): 48205584

約数和(自身を除く): 26278206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 30203, 60406, 90609, 181218, 332233, 664466, 996699, 1993398, 3654563, 7309126, 10963689, 21927378]

約数ペア:

[(1, 21927378), (2, 10963689), (3, 7309126), (6, 3654563), (11, 1993398), (22, 996699), (33, 664466), (66, 332233), (121, 181218), (242, 90609), (363, 60406), (726, 30203)]