2245236490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{36161}}^1$

素因数の和:37062

約数の個数: 32

約数和(自身を含む): 4624107264

約数和(自身を除く): 2378870774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 887, 1774, 4435, 6209, 8870, 12418, 31045, 36161, 62090, 72322, 180805, 253127, 361610, 506254, 1265635, 2531270, 32074807, 64149614, 160374035, 224523649, 320748070, 449047298, 1122618245, 2245236490]

約数ペア:

[(1, 2245236490), (2, 1122618245), (5, 449047298), (7, 320748070), (10, 224523649), (14, 160374035), (35, 64149614), (70, 32074807), (887, 2531270), (1774, 1265635), (4435, 506254), (6209, 361610), (8870, 253127), (12418, 180805), (31045, 72322), (36161, 62090)]