23842588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 52416000

約数和(自身を除く): 28573412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 389, 398, 778, 796, 1393, 1556, 2189, 2723, 2786, 4279, 4378, 5446, 5572, 8558, 8756, 10892, 15323, 17116, 29953, 30646, 59906, 61292, 77411, 119812, 154822, 309644, 541877, 851521, 1083754, 1703042, 2167508, 3406084, 5960647, 11921294, 23842588]

約数ペア:

[(1, 23842588), (2, 11921294), (4, 5960647), (7, 3406084), (11, 2167508), (14, 1703042), (22, 1083754), (28, 851521), (44, 541877), (77, 309644), (154, 154822), (199, 119812), (308, 77411), (389, 61292), (398, 59906), (778, 30646), (796, 29953), (1393, 17116), (1556, 15323), (2189, 10892), (2723, 8756), (2786, 8558), (4279, 5572), (4378, 5446)]