20221524666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{2741}}^1$

素因数の和:3461

約数の個数: 128

約数和(自身を含む): 53225510400

約数和(自身を除く): 33003985734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 673, 783, 1218, 1346, 1566, 1827, 2019, 2741, 3654, 4038, 4711, 5481, 5482, 6057, 8223, 9422, 10962, 12114, 14133, 16446, 18171, 19187, 19517, 24669, 28266, 36342, 38374, 39034, 42399, 49338, 57561, 58551, 74007, 79489, 84798, 115122, 117102, 127197, 136619, 148014, 158978, 172683, 175653, 238467, 254394, 273238, 345366, 351306, 409857, 476934, 518049, 526959, 556423, 715401, 819714, 1036098, 1053918, 1112846, 1229571, 1430802, 1669269, 1844693, 2146203, 2459142, 3338538, 3688713, 3689386, 4292406, 5007807, 5534079, 7377426, 10015614, 11068158, 12912851, 15023421, 16602237, 25825702, 30046842, 33204474, 38738553, 49806711, 53496097, 77477106, 99613422, 106992194, 116215659, 160488291, 232431318, 320976582, 348646977, 374472679, 481464873, 697293954, 748945358, 962929746, 1123418037, 1444394619, 2246836074, 2888789238, 3370254111, 6740508222, 10110762333, 20221524666]

約数ペア:

[(1, 20221524666), (2, 10110762333), (3, 6740508222), (6, 3370254111), (7, 2888789238), (9, 2246836074), (14, 1444394619), (18, 1123418037), (21, 962929746), (27, 748945358), (29, 697293954), (42, 481464873), (54, 374472679), (58, 348646977), (63, 320976582), (87, 232431318), (126, 160488291), (174, 116215659), (189, 106992194), (203, 99613422), (261, 77477106), (378, 53496097), (406, 49806711), (522, 38738553), (609, 33204474), (673, 30046842), (783, 25825702), (1218, 16602237), (1346, 15023421), (1566, 12912851), (1827, 11068158), (2019, 10015614), (2741, 7377426), (3654, 5534079), (4038, 5007807), (4711, 4292406), (5481, 3689386), (5482, 3688713), (6057, 3338538), (8223, 2459142), (9422, 2146203), (10962, 1844693), (12114, 1669269), (14133, 1430802), (16446, 1229571), (18171, 1112846), (19187, 1053918), (19517, 1036098), (24669, 819714), (28266, 715401), (36342, 556423), (38374, 526959), (39034, 518049), (42399, 476934), (49338, 409857), (57561, 351306), (58551, 345366), (74007, 273238), (79489, 254394), (84798, 238467), (115122, 175653), (117102, 172683), (127197, 158978), (136619, 148014)]