20221723340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{81101}}^1$

素因数の和:81267

約数の個数: 96

約数和(自身を含む): 52647525504

約数和(自身を除く): 32425802164

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 137, 140, 182, 260, 274, 364, 455, 548, 685, 910, 959, 1370, 1781, 1820, 1918, 2740, 3562, 3836, 4795, 7124, 8905, 9590, 12467, 17810, 19180, 24934, 35620, 49868, 62335, 81101, 124670, 162202, 249340, 324404, 405505, 567707, 811010, 1054313, 1135414, 1622020, 2108626, 2270828, 2838535, 4217252, 5271565, 5677070, 7380191, 10543130, 11110837, 11354140, 14760382, 21086260, 22221674, 29520764, 36900955, 44443348, 55554185, 73801910, 77775859, 111108370, 144440881, 147603820, 155551718, 222216740, 288881762, 311103436, 388879295, 577763524, 722204405, 777758590, 1011086167, 1444408810, 1555517180, 2022172334, 2888817620, 4044344668, 5055430835, 10110861670, 20221723340]

約数ペア:

[(1, 20221723340), (2, 10110861670), (4, 5055430835), (5, 4044344668), (7, 2888817620), (10, 2022172334), (13, 1555517180), (14, 1444408810), (20, 1011086167), (26, 777758590), (28, 722204405), (35, 577763524), (52, 388879295), (65, 311103436), (70, 288881762), (91, 222216740), (130, 155551718), (137, 147603820), (140, 144440881), (182, 111108370), (260, 77775859), (274, 73801910), (364, 55554185), (455, 44443348), (548, 36900955), (685, 29520764), (910, 22221674), (959, 21086260), (1370, 14760382), (1781, 11354140), (1820, 11110837), (1918, 10543130), (2740, 7380191), (3562, 5677070), (3836, 5271565), (4795, 4217252), (7124, 2838535), (8905, 2270828), (9590, 2108626), (12467, 1622020), (17810, 1135414), (19180, 1054313), (24934, 811010), (35620, 567707), (49868, 405505), (62335, 324404), (81101, 249340), (124670, 162202)]