31841194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 59904000

約数和(自身を除く): 28062806

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 1039, 1393, 2078, 2189, 2786, 4378, 7273, 11429, 14546, 15323, 22858, 30646, 80003, 160006, 206761, 413522, 1447327, 2274371, 2894654, 4548742, 15920597, 31841194]

約数ペア:

[(1, 31841194), (2, 15920597), (7, 4548742), (11, 2894654), (14, 2274371), (22, 1447327), (77, 413522), (154, 206761), (199, 160006), (398, 80003), (1039, 30646), (1393, 22858), (2078, 15323), (2189, 14546), (2786, 11429), (4378, 7273)]