164901110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1583}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 324352512

約数和(自身を除く): 159451402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 947, 1583, 1894, 3166, 4735, 7915, 9470, 10417, 15830, 17413, 20834, 34826, 52085, 87065, 104170, 174130, 1499101, 2998202, 7495505, 14991010, 16490111, 32980222, 82450555, 164901110]

約数ペア:

[(1, 164901110), (2, 82450555), (5, 32980222), (10, 16490111), (11, 14991010), (22, 7495505), (55, 2998202), (110, 1499101), (947, 174130), (1583, 104170), (1894, 87065), (3166, 52085), (4735, 34826), (7915, 20834), (9470, 17413), (10417, 15830)]