22661072

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 55234560

約数和(自身を除く): 32573488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 463, 532, 644, 874, 926, 1064, 1288, 1748, 1852, 2128, 2576, 3059, 3241, 3496, 3704, 6118, 6482, 6992, 7408, 8797, 10649, 12236, 12964, 17594, 21298, 24472, 25928, 35188, 42596, 48944, 51856, 61579, 70376, 74543, 85192, 123158, 140752, 149086, 170384, 202331, 246316, 298172, 404662, 492632, 596344, 809324, 985264, 1192688, 1416317, 1618648, 2832634, 3237296, 5665268, 11330536, 22661072]

約数ペア:

[(1, 22661072), (2, 11330536), (4, 5665268), (7, 3237296), (8, 2832634), (14, 1618648), (16, 1416317), (19, 1192688), (23, 985264), (28, 809324), (38, 596344), (46, 492632), (56, 404662), (76, 298172), (92, 246316), (112, 202331), (133, 170384), (152, 149086), (161, 140752), (184, 123158), (266, 85192), (304, 74543), (322, 70376), (368, 61579), (437, 51856), (463, 48944), (532, 42596), (644, 35188), (874, 25928), (926, 24472), (1064, 21298), (1288, 17594), (1748, 12964), (1852, 12236), (2128, 10649), (2576, 8797), (3059, 7408), (3241, 6992), (3496, 6482), (3704, 6118)]