325457506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 543200256

約数和(自身を除く): 217742750

約数列:

[1, 2, 11, 22, 73, 146, 191, 382, 803, 1061, 1606, 2101, 2122, 4202, 11671, 13943, 23342, 27886, 77453, 153373, 154906, 202651, 306746, 405302, 851983, 1703966, 2229161, 4458322, 14793523, 29587046, 162728753, 325457506]

約数ペア:

[(1, 325457506), (2, 162728753), (11, 29587046), (22, 14793523), (73, 4458322), (146, 2229161), (191, 1703966), (382, 851983), (803, 405302), (1061, 306746), (1606, 202651), (2101, 154906), (2122, 153373), (4202, 77453), (11671, 27886), (13943, 23342)]