55770148

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{10009}}^1$

素因数の和:10219

約数の個数: 24

約数和(自身を含む): 112112000

約数和(自身を除く): 56341852

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 10009, 20018, 40036, 70063, 140126, 280252, 1991791, 3983582, 7967164, 13942537, 27885074, 55770148]

約数ペア:

[(1, 55770148), (2, 27885074), (4, 13942537), (7, 7967164), (14, 3983582), (28, 1991791), (199, 280252), (398, 140126), (796, 70063), (1393, 40036), (2786, 20018), (5572, 10009)]