11919278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 22016448

約数和(自身を除く): 10097170

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 821, 854, 1037, 1642, 2074, 5747, 7259, 11494, 13957, 14518, 27914, 50081, 97699, 100162, 195398, 350567, 701134, 851377, 1702754, 5959639, 11919278]

約数ペア:

[(1, 11919278), (2, 5959639), (7, 1702754), (14, 851377), (17, 701134), (34, 350567), (61, 195398), (119, 100162), (122, 97699), (238, 50081), (427, 27914), (821, 14518), (854, 13957), (1037, 11494), (1642, 7259), (2074, 5747)]