21547068

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{7841}}^1$

素因数の和:8077

約数の個数: 24

約数和(自身を含む): 50502480

約数和(自身を除く): 28955412

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 7841, 15682, 23523, 31364, 47046, 94092, 1795589, 3591178, 5386767, 7182356, 10773534, 21547068]

約数ペア:

[(1, 21547068), (2, 10773534), (3, 7182356), (4, 5386767), (6, 3591178), (12, 1795589), (229, 94092), (458, 47046), (687, 31364), (916, 23523), (1374, 15682), (2748, 7841)]