2022193810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1352

約数の個数: 128

約数和(自身を含む): 4737761280

約数和(自身を除く): 2715567470

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 79, 91, 115, 130, 158, 161, 182, 230, 299, 322, 395, 455, 553, 598, 790, 805, 910, 1027, 1106, 1223, 1495, 1610, 1817, 2054, 2093, 2446, 2765, 2990, 3634, 4186, 5135, 5530, 6115, 7189, 8561, 9085, 10270, 10465, 12230, 12719, 14378, 15899, 17122, 18170, 20930, 23621, 25438, 28129, 31798, 35945, 42805, 47242, 56258, 63595, 71890, 79495, 85610, 96617, 111293, 118105, 127190, 140645, 158990, 165347, 193234, 196903, 222586, 236210, 281290, 330694, 365677, 393806, 483085, 556465, 676319, 731354, 826735, 966170, 984515, 1112930, 1256021, 1352638, 1653470, 1828385, 1969030, 2222191, 2512042, 2559739, 3381595, 3656770, 4444382, 5119478, 6280105, 6763190, 8792147, 11110955, 12560210, 12798695, 15555337, 17584294, 22221910, 25597390, 28888483, 31110674, 43960735, 57776966, 77776685, 87921470, 144442415, 155553370, 202219381, 288884830, 404438762, 1011096905, 2022193810]

約数ペア:

[(1, 2022193810), (2, 1011096905), (5, 404438762), (7, 288884830), (10, 202219381), (13, 155553370), (14, 144442415), (23, 87921470), (26, 77776685), (35, 57776966), (46, 43960735), (65, 31110674), (70, 28888483), (79, 25597390), (91, 22221910), (115, 17584294), (130, 15555337), (158, 12798695), (161, 12560210), (182, 11110955), (230, 8792147), (299, 6763190), (322, 6280105), (395, 5119478), (455, 4444382), (553, 3656770), (598, 3381595), (790, 2559739), (805, 2512042), (910, 2222191), (1027, 1969030), (1106, 1828385), (1223, 1653470), (1495, 1352638), (1610, 1256021), (1817, 1112930), (2054, 984515), (2093, 966170), (2446, 826735), (2765, 731354), (2990, 676319), (3634, 556465), (4186, 483085), (5135, 393806), (5530, 365677), (6115, 330694), (7189, 281290), (8561, 236210), (9085, 222586), (10270, 196903), (10465, 193234), (12230, 165347), (12719, 158990), (14378, 140645), (15899, 127190), (17122, 118105), (18170, 111293), (20930, 96617), (23621, 85610), (25438, 79495), (28129, 71890), (31798, 63595), (35945, 56258), (42805, 47242)]