22882156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 46609920

約数和(自身を除く): 23727764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 271, 404, 418, 542, 836, 1084, 1111, 1919, 2222, 2981, 3838, 4444, 5149, 5962, 7676, 10298, 11924, 20596, 21109, 27371, 42218, 54742, 56639, 84436, 109484, 113278, 226556, 301081, 520049, 602162, 1040098, 1204324, 2080196, 5720539, 11441078, 22882156]

約数ペア:

[(1, 22882156), (2, 11441078), (4, 5720539), (11, 2080196), (19, 1204324), (22, 1040098), (38, 602162), (44, 520049), (76, 301081), (101, 226556), (202, 113278), (209, 109484), (271, 84436), (404, 56639), (418, 54742), (542, 42218), (836, 27371), (1084, 21109), (1111, 20596), (1919, 11924), (2222, 10298), (2981, 7676), (3838, 5962), (4444, 5149)]