22551328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 48384000

約数和(自身を除く): 25832672

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1279, 2204, 2558, 4408, 5116, 8816, 10232, 17632, 20464, 24301, 37091, 40928, 48602, 74182, 97204, 148364, 194408, 296728, 388816, 593456, 704729, 777632, 1186912, 1409458, 2818916, 5637832, 11275664, 22551328]

約数ペア:

[(1, 22551328), (2, 11275664), (4, 5637832), (8, 2818916), (16, 1409458), (19, 1186912), (29, 777632), (32, 704729), (38, 593456), (58, 388816), (76, 296728), (116, 194408), (152, 148364), (232, 97204), (304, 74182), (464, 48602), (551, 40928), (608, 37091), (928, 24301), (1102, 20464), (1279, 17632), (2204, 10232), (2558, 8816), (4408, 5116)]