22479932517

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 37963094400

約数和(自身を除く): 15483161883

約数列:

[1, 3, 7, 19, 21, 41, 49, 57, 109, 123, 133, 147, 287, 327, 399, 763, 779, 861, 931, 1801, 2009, 2071, 2289, 2337, 2793, 4469, 5341, 5403, 5453, 6027, 6213, 12607, 13407, 14497, 16023, 16359, 31283, 34219, 37821, 38171, 43491, 73841, 84911, 88249, 93849, 101479, 102657, 114513, 196309, 218981, 221523, 239533, 254733, 264747, 304437, 516887, 588927, 594377, 656943, 718599, 1374163, 1402979, 1550661, 1676731, 1783131, 3618209, 3729871, 4122489, 4160639, 4208937, 5030193, 8048669, 9619141, 9820853, 10854627, 11189613, 12481917, 24146007, 26109097, 28857423, 29462559, 56340683, 68745971, 78327291, 152924711, 169022049, 182763679, 206237913, 394384781, 458774133, 548291037, 1070472977, 1183154343, 3211418931, 7493310839, 22479932517]

約数ペア:

[(1, 22479932517), (3, 7493310839), (7, 3211418931), (19, 1183154343), (21, 1070472977), (41, 548291037), (49, 458774133), (57, 394384781), (109, 206237913), (123, 182763679), (133, 169022049), (147, 152924711), (287, 78327291), (327, 68745971), (399, 56340683), (763, 29462559), (779, 28857423), (861, 26109097), (931, 24146007), (1801, 12481917), (2009, 11189613), (2071, 10854627), (2289, 9820853), (2337, 9619141), (2793, 8048669), (4469, 5030193), (5341, 4208937), (5403, 4160639), (5453, 4122489), (6027, 3729871), (6213, 3618209), (12607, 1783131), (13407, 1676731), (14497, 1550661), (16023, 1402979), (16359, 1374163), (31283, 718599), (34219, 656943), (37821, 594377), (38171, 588927), (43491, 516887), (73841, 304437), (84911, 264747), (88249, 254733), (93849, 239533), (101479, 221523), (102657, 218981), (114513, 196309)]