22557738

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 53625600

約数和(自身を除く): 31067862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 113, 147, 194, 226, 291, 294, 339, 343, 582, 678, 679, 686, 791, 1029, 1358, 1582, 2037, 2058, 2373, 4074, 4746, 4753, 5537, 9506, 10961, 11074, 14259, 16611, 21922, 28518, 32883, 33222, 33271, 38759, 65766, 66542, 76727, 77518, 99813, 116277, 153454, 199626, 230181, 232554, 460362, 537089, 1074178, 1611267, 3222534, 3759623, 7519246, 11278869, 22557738]

約数ペア:

[(1, 22557738), (2, 11278869), (3, 7519246), (6, 3759623), (7, 3222534), (14, 1611267), (21, 1074178), (42, 537089), (49, 460362), (97, 232554), (98, 230181), (113, 199626), (147, 153454), (194, 116277), (226, 99813), (291, 77518), (294, 76727), (339, 66542), (343, 65766), (582, 38759), (678, 33271), (679, 33222), (686, 32883), (791, 28518), (1029, 21922), (1358, 16611), (1582, 14259), (2037, 11074), (2058, 10961), (2373, 9506), (4074, 5537), (4746, 4753)]