20223672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 60944400

約数和(自身を除く): 40720728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 348, 392, 406, 588, 593, 609, 696, 812, 1176, 1186, 1218, 1421, 1624, 1779, 2372, 2436, 2842, 3558, 4151, 4263, 4744, 4872, 5684, 7116, 8302, 8526, 11368, 12453, 14232, 16604, 17052, 17197, 24906, 29057, 33208, 34104, 34394, 49812, 51591, 58114, 68788, 87171, 99624, 103182, 116228, 120379, 137576, 174342, 206364, 232456, 240758, 348684, 361137, 412728, 481516, 697368, 722274, 842653, 963032, 1444548, 1685306, 2527959, 2889096, 3370612, 5055918, 6741224, 10111836, 20223672]

約数ペア:

[(1, 20223672), (2, 10111836), (3, 6741224), (4, 5055918), (6, 3370612), (7, 2889096), (8, 2527959), (12, 1685306), (14, 1444548), (21, 963032), (24, 842653), (28, 722274), (29, 697368), (42, 481516), (49, 412728), (56, 361137), (58, 348684), (84, 240758), (87, 232456), (98, 206364), (116, 174342), (147, 137576), (168, 120379), (174, 116228), (196, 103182), (203, 99624), (232, 87171), (294, 68788), (348, 58114), (392, 51591), (406, 49812), (588, 34394), (593, 34104), (609, 33208), (696, 29057), (812, 24906), (1176, 17197), (1186, 17052), (1218, 16604), (1421, 14232), (1624, 12453), (1779, 11368), (2372, 8526), (2436, 8302), (2842, 7116), (3558, 5684), (4151, 4872), (4263, 4744)]