22080645076

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{709}}^1\times {\mathrm{3187}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 44364208000

約数和(自身を除く): 22283562924

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 709, 1396, 1418, 2443, 2836, 3187, 4886, 4963, 6374, 9772, 9926, 12748, 19852, 22309, 44618, 89236, 247441, 494882, 989764, 1112263, 1732087, 2224526, 2259583, 3464174, 4449052, 4519166, 6928348, 7785841, 9038332, 15571682, 15817081, 31143364, 31634162, 63268324, 788594467, 1577188934, 3154377868, 5520161269, 11040322538, 22080645076]

約数ペア:

[(1, 22080645076), (2, 11040322538), (4, 5520161269), (7, 3154377868), (14, 1577188934), (28, 788594467), (349, 63268324), (698, 31634162), (709, 31143364), (1396, 15817081), (1418, 15571682), (2443, 9038332), (2836, 7785841), (3187, 6928348), (4886, 4519166), (4963, 4449052), (6374, 3464174), (9772, 2259583), (9926, 2224526), (12748, 1732087), (19852, 1112263), (22309, 989764), (44618, 494882), (89236, 247441)]