2247477608

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{7487}}^1$

素因数の和:7889

約数の個数: 32

約数和(自身を含む): 4259174400

約数和(自身を除く): 2011696792

約数列:

[1, 2, 4, 8, 157, 239, 314, 478, 628, 956, 1256, 1912, 7487, 14974, 29948, 37523, 59896, 75046, 150092, 300184, 1175459, 1789393, 2350918, 3578786, 4701836, 7157572, 9403672, 14315144, 280934701, 561869402, 1123738804, 2247477608]

約数ペア:

[(1, 2247477608), (2, 1123738804), (4, 561869402), (8, 280934701), (157, 14315144), (239, 9403672), (314, 7157572), (478, 4701836), (628, 3578786), (956, 2350918), (1256, 1789393), (1912, 1175459), (7487, 300184), (14974, 150092), (29948, 75046), (37523, 59896)]