2212256.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{1633249}}^1$

素因数の和:1633262

約数の個数: 16

約数和(自身を含む): 195990000

約数和(自身を除く): 104528056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1633249, 3266498, 6532996, 11432743, 13065992, 22865486, 45730972, 91461944]

約数ペア:

[(1, 91461944), (2, 45730972), (4, 22865486), (7, 13065992), (8, 11432743), (14, 6532996), (28, 3266498), (56, 1633249)]