22709008

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11927}}^1$

素因数の和:11959

約数の個数: 40

約数和(自身を含む): 53246592

約数和(自身を除く): 30537584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 11927, 23854, 47708, 83489, 95416, 166978, 190832, 202759, 333956, 405518, 667912, 811036, 1335824, 1419313, 1622072, 2838626, 3244144, 5677252, 11354504, 22709008]

約数ペア:

[(1, 22709008), (2, 11354504), (4, 5677252), (7, 3244144), (8, 2838626), (14, 1622072), (16, 1419313), (17, 1335824), (28, 811036), (34, 667912), (56, 405518), (68, 333956), (112, 202759), (119, 190832), (136, 166978), (238, 95416), (272, 83489), (476, 47708), (952, 23854), (1904, 11927)]