2227366980728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{7537}}^1\times {\mathrm{5737}}^1$

素因数の和:13464

約数の個数: 64

約数和(自身を含む): 4297622451840

約数和(自身を除く): 2070255471112

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 274, 376, 548, 1096, 5737, 6439, 7537, 11474, 12878, 15074, 22948, 25756, 30148, 45896, 51512, 60296, 269639, 354239, 539278, 708478, 785969, 1032569, 1078556, 1416956, 1571938, 2065138, 2157112, 2833912, 3143876, 4130276, 6287752, 8260552, 36940543, 43239769, 48530743, 73881086, 86479538, 97061486, 147762172, 172959076, 194122972, 295524344, 345918152, 388245944, 2032269143, 4064538286, 5923848353, 8129076572, 11847696706, 16258153144, 23695393412, 47390786824, 278420872591, 556841745182, 1113683490364, 2227366980728]

約数ペア:

[(1, 2227366980728), (2, 1113683490364), (4, 556841745182), (8, 278420872591), (47, 47390786824), (94, 23695393412), (137, 16258153144), (188, 11847696706), (274, 8129076572), (376, 5923848353), (548, 4064538286), (1096, 2032269143), (5737, 388245944), (6439, 345918152), (7537, 295524344), (11474, 194122972), (12878, 172959076), (15074, 147762172), (22948, 97061486), (25756, 86479538), (30148, 73881086), (45896, 48530743), (51512, 43239769), (60296, 36940543), (269639, 8260552), (354239, 6287752), (539278, 4130276), (708478, 3143876), (785969, 2833912), (1032569, 2157112), (1078556, 2065138), (1416956, 1571938)]