21443125332

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{4070449}}^1$

素因数の和:4070895

約数の個数: 24

約数和(自身を含む): 50147944000

約数和(自身を除く): 28704818668

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 4070449, 8140898, 12211347, 16281796, 24422694, 48845388, 1786927111, 3573854222, 5360781333, 7147708444, 10721562666, 21443125332]

約数ペア:

[(1, 21443125332), (2, 10721562666), (3, 7147708444), (4, 5360781333), (6, 3573854222), (12, 1786927111), (439, 48845388), (878, 24422694), (1317, 16281796), (1756, 12211347), (2634, 8140898), (5268, 4070449)]