220182494

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{49613}}^1$

素因数の和:49939

約数の個数: 16

約数和(自身を含む): 378654048

約数和(自身を除く): 158471554

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 49613, 99226, 347291, 694582, 15727321, 31454642, 110091247, 220182494]

約数ペア:

[(1, 220182494), (2, 110091247), (7, 31454642), (14, 15727321), (317, 694582), (634, 347291), (2219, 99226), (4438, 49613)]