22121548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10037}}^1$

素因数の和:10089

約数の個数: 24

約数和(自身を含む): 42159600

約数和(自身を除く): 20038052

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 10037, 20074, 40148, 190703, 291073, 381406, 582146, 762812, 1164292, 5530387, 11060774, 22121548]

約数ペア:

[(1, 22121548), (2, 11060774), (4, 5530387), (19, 1164292), (29, 762812), (38, 582146), (58, 381406), (76, 291073), (116, 190703), (551, 40148), (1102, 20074), (2204, 10037)]