201501256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{4967}}^1$

素因数の和:5445

約数の個数: 32

約数和(自身を含む): 413138880

約数和(自身を除く): 211637624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1844, 3688, 4967, 5071, 9934, 10142, 19868, 20284, 39736, 40568, 54637, 109274, 218548, 437096, 2289787, 4579574, 9159148, 18318296, 25187657, 50375314, 100750628, 201501256]

約数ペア:

[(1, 201501256), (2, 100750628), (4, 50375314), (8, 25187657), (11, 18318296), (22, 9159148), (44, 4579574), (88, 2289787), (461, 437096), (922, 218548), (1844, 109274), (3688, 54637), (4967, 40568), (5071, 39736), (9934, 20284), (10142, 19868)]