7894669442

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{156089}}^1$

素因数の和:156143

約数の個数: 32

約数和(自身を含む): 13710945600

約数和(自身を除く): 5816276158

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1331, 2299, 2662, 4598, 25289, 50578, 156089, 312178, 1716979, 2965691, 3433958, 5931382, 18886769, 32622601, 37773538, 65245202, 207754459, 358848611, 415508918, 717697222, 3947334721, 7894669442]

約数ペア:

[(1, 7894669442), (2, 3947334721), (11, 717697222), (19, 415508918), (22, 358848611), (38, 207754459), (121, 65245202), (209, 37773538), (242, 32622601), (418, 18886769), (1331, 5931382), (2299, 3433958), (2662, 2965691), (4598, 1716979), (25289, 312178), (50578, 156089)]