223582072

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20063}}^1$

素因数の和:20275

約数の個数: 32

約数和(自身を含む): 481536000

約数和(自身を除く): 257953928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 20063, 40126, 80252, 140441, 160504, 280882, 561764, 1123528, 3992537, 7985074, 15970148, 27947759, 31940296, 55895518, 111791036, 223582072]

約数ペア:

[(1, 223582072), (2, 111791036), (4, 55895518), (7, 31940296), (8, 27947759), (14, 15970148), (28, 7985074), (56, 3992537), (199, 1123528), (398, 561764), (796, 280882), (1393, 160504), (1592, 140441), (2786, 80252), (5572, 40126), (11144, 20063)]