20221171698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{269}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 52165451520

約数和(自身を除く): 31944279822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 61, 74, 78, 91, 111, 122, 182, 183, 222, 259, 269, 273, 366, 427, 481, 518, 538, 546, 777, 793, 807, 854, 962, 1281, 1443, 1554, 1586, 1614, 1883, 2257, 2379, 2562, 2886, 3367, 3497, 3721, 3766, 4514, 4758, 5551, 5649, 6734, 6771, 6994, 7442, 9953, 10101, 10491, 11102, 11163, 11298, 13542, 15799, 16409, 16653, 19906, 20202, 20982, 22326, 24479, 26047, 29341, 29859, 31598, 32818, 33306, 47397, 48373, 48958, 49227, 52094, 58682, 59718, 69671, 73437, 78141, 88023, 94794, 96746, 98454, 114863, 129389, 137677, 139342, 145119, 146874, 156282, 176046, 205387, 209013, 213317, 229726, 258778, 275354, 290238, 338611, 344589, 388167, 410774, 413031, 418026, 426634, 607133, 616161, 639951, 677222, 689178, 776334, 826062, 905723, 963739, 1000949, 1015833, 1214266, 1232322, 1279902, 1493219, 1789801, 1811446, 1821399, 1927478, 2001898, 2031666, 2717169, 2891217, 2986438, 3002847, 3579602, 3642798, 4249931, 4479657, 5369403, 5434338, 5782434, 6005694, 7006643, 7892729, 8499862, 8959314, 10738806, 12528607, 12749793, 13012337, 14013286, 15785458, 21019929, 23678187, 25057214, 25499586, 26024674, 37035113, 37585821, 39037011, 42039858, 47356374, 55249103, 74070226, 75171642, 78074022, 91086359, 110498206, 111105339, 165747309, 182172718, 222210678, 259245791, 273259077, 331494618, 481456469, 518491582, 546518154, 777737373, 962912938, 1444369407, 1555474746, 2888738814, 3370195283, 6740390566, 10110585849, 20221171698]

約数ペア:

[(1, 20221171698), (2, 10110585849), (3, 6740390566), (6, 3370195283), (7, 2888738814), (13, 1555474746), (14, 1444369407), (21, 962912938), (26, 777737373), (37, 546518154), (39, 518491582), (42, 481456469), (61, 331494618), (74, 273259077), (78, 259245791), (91, 222210678), (111, 182172718), (122, 165747309), (182, 111105339), (183, 110498206), (222, 91086359), (259, 78074022), (269, 75171642), (273, 74070226), (366, 55249103), (427, 47356374), (481, 42039858), (518, 39037011), (538, 37585821), (546, 37035113), (777, 26024674), (793, 25499586), (807, 25057214), (854, 23678187), (962, 21019929), (1281, 15785458), (1443, 14013286), (1554, 13012337), (1586, 12749793), (1614, 12528607), (1883, 10738806), (2257, 8959314), (2379, 8499862), (2562, 7892729), (2886, 7006643), (3367, 6005694), (3497, 5782434), (3721, 5434338), (3766, 5369403), (4514, 4479657), (4758, 4249931), (5551, 3642798), (5649, 3579602), (6734, 3002847), (6771, 2986438), (6994, 2891217), (7442, 2717169), (9953, 2031666), (10101, 2001898), (10491, 1927478), (11102, 1821399), (11163, 1811446), (11298, 1789801), (13542, 1493219), (15799, 1279902), (16409, 1232322), (16653, 1214266), (19906, 1015833), (20202, 1000949), (20982, 963739), (22326, 905723), (24479, 826062), (26047, 776334), (29341, 689178), (29859, 677222), (31598, 639951), (32818, 616161), (33306, 607133), (47397, 426634), (48373, 418026), (48958, 413031), (49227, 410774), (52094, 388167), (58682, 344589), (59718, 338611), (69671, 290238), (73437, 275354), (78141, 258778), (88023, 229726), (94794, 213317), (96746, 209013), (98454, 205387), (114863, 176046), (129389, 156282), (137677, 146874), (139342, 145119)]