22218524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 44906400

約数和(自身を除く): 22687876

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 323, 493, 551, 593, 646, 986, 1102, 1186, 1292, 1972, 2204, 2372, 9367, 10081, 11267, 17197, 18734, 20162, 22534, 34394, 37468, 40324, 45068, 68788, 191539, 292349, 326743, 383078, 584698, 653486, 766156, 1169396, 1306972, 5554631, 11109262, 22218524]

約数ペア:

[(1, 22218524), (2, 11109262), (4, 5554631), (17, 1306972), (19, 1169396), (29, 766156), (34, 653486), (38, 584698), (58, 383078), (68, 326743), (76, 292349), (116, 191539), (323, 68788), (493, 45068), (551, 40324), (593, 37468), (646, 34394), (986, 22534), (1102, 20162), (1186, 18734), (1292, 17197), (1972, 11267), (2204, 10081), (2372, 9367)]