237211442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{22639}}^1$

素因数の和:22698

約数の個数: 24

約数和(自身を含む): 397739520

約数和(自身を除く): 160528078

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 22639, 45278, 294307, 588614, 701809, 1403618, 3825991, 7651982, 9123517, 18247034, 118605721, 237211442]

約数ペア:

[(1, 237211442), (2, 118605721), (13, 18247034), (26, 9123517), (31, 7651982), (62, 3825991), (169, 1403618), (338, 701809), (403, 588614), (806, 294307), (5239, 45278), (10478, 22639)]