2202442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 3830400

約数和(自身を除く): 1627958

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 479, 958, 2299, 4598, 5269, 9101, 10538, 18202, 57959, 100111, 115918, 200222, 1101221, 2202442]

約数ペア:

[(1, 2202442), (2, 1101221), (11, 200222), (19, 115918), (22, 100111), (38, 57959), (121, 18202), (209, 10538), (242, 9101), (418, 5269), (479, 4598), (958, 2299)]