22049702950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{12611}}^1$

素因数の和:12679

約数の個数: 108

約数和(自身を含む): 47891333196

約数和(自身を除く): 25841630246

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 289, 374, 425, 550, 578, 605, 850, 935, 1210, 1445, 1870, 2057, 2890, 3025, 3179, 4114, 4675, 6050, 6358, 7225, 9350, 10285, 12611, 14450, 15895, 20570, 25222, 31790, 34969, 51425, 63055, 69938, 79475, 102850, 126110, 138721, 158950, 174845, 214387, 277442, 315275, 349690, 428774, 630550, 693605, 874225, 1071935, 1387210, 1525931, 1748450, 2143870, 2358257, 3051862, 3468025, 3644579, 4716514, 5359675, 6936050, 7289158, 7629655, 10719350, 11791285, 15259310, 18222895, 23582570, 25940827, 36445790, 38148275, 40090369, 51881654, 58956425, 76296550, 80180738, 91114475, 117912850, 129704135, 182228950, 200451845, 259408270, 400903690, 440994059, 648520675, 881988118, 1002259225, 1297041350, 2004518450, 2204970295, 4409940590, 11024851475, 22049702950]

約数ペア:

[(1, 22049702950), (2, 11024851475), (5, 4409940590), (10, 2204970295), (11, 2004518450), (17, 1297041350), (22, 1002259225), (25, 881988118), (34, 648520675), (50, 440994059), (55, 400903690), (85, 259408270), (110, 200451845), (121, 182228950), (170, 129704135), (187, 117912850), (242, 91114475), (275, 80180738), (289, 76296550), (374, 58956425), (425, 51881654), (550, 40090369), (578, 38148275), (605, 36445790), (850, 25940827), (935, 23582570), (1210, 18222895), (1445, 15259310), (1870, 11791285), (2057, 10719350), (2890, 7629655), (3025, 7289158), (3179, 6936050), (4114, 5359675), (4675, 4716514), (6050, 3644579), (6358, 3468025), (7225, 3051862), (9350, 2358257), (10285, 2143870), (12611, 1748450), (14450, 1525931), (15895, 1387210), (20570, 1071935), (25222, 874225), (31790, 693605), (34969, 630550), (51425, 428774), (63055, 349690), (69938, 315275), (79475, 277442), (102850, 214387), (126110, 174845), (138721, 158950)]