22811516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 50850240

約数和(自身を除く): 28038724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2161, 2639, 4322, 5278, 8644, 10556, 15127, 28093, 30254, 56186, 60508, 62669, 112372, 125338, 196651, 250676, 393302, 438683, 786604, 814697, 877366, 1629394, 1754732, 3258788, 5702879, 11405758, 22811516]

約数ペア:

[(1, 22811516), (2, 11405758), (4, 5702879), (7, 3258788), (13, 1754732), (14, 1629394), (26, 877366), (28, 814697), (29, 786604), (52, 438683), (58, 393302), (91, 250676), (116, 196651), (182, 125338), (203, 112372), (364, 62669), (377, 60508), (406, 56186), (754, 30254), (812, 28093), (1508, 15127), (2161, 10556), (2639, 8644), (4322, 5278)]