11388216238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{1217}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 20803829760

約数和(自身を除く): 9415613522

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 277, 554, 889, 1217, 1778, 1939, 2413, 2434, 3878, 4826, 5263, 8519, 10526, 16891, 17038, 23123, 33782, 35179, 36841, 46246, 70358, 73682, 154559, 161861, 246253, 309118, 323722, 337109, 492506, 668401, 674218, 1081913, 1336802, 2163826, 2359763, 2936621, 4678807, 4719526, 5873242, 6405071, 9357614, 12810142, 20556347, 41112694, 42812843, 44835497, 85625686, 89670994, 299689901, 599379802, 813444017, 1626888034, 5694108119, 11388216238]

約数ペア:

[(1, 11388216238), (2, 5694108119), (7, 1626888034), (14, 813444017), (19, 599379802), (38, 299689901), (127, 89670994), (133, 85625686), (254, 44835497), (266, 42812843), (277, 41112694), (554, 20556347), (889, 12810142), (1217, 9357614), (1778, 6405071), (1939, 5873242), (2413, 4719526), (2434, 4678807), (3878, 2936621), (4826, 2359763), (5263, 2163826), (8519, 1336802), (10526, 1081913), (16891, 674218), (17038, 668401), (23123, 492506), (33782, 337109), (35179, 323722), (36841, 309118), (46246, 246253), (70358, 161861), (73682, 154559)]