23765588

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 53855424

約数和(自身を除く): 30089836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 73, 77, 98, 146, 151, 154, 196, 292, 302, 308, 511, 539, 604, 803, 1022, 1057, 1078, 1606, 1661, 2044, 2114, 2156, 3212, 3322, 3577, 4228, 5621, 6644, 7154, 7399, 11023, 11242, 11627, 14308, 14798, 22046, 22484, 23254, 29596, 39347, 44092, 46508, 77161, 78694, 81389, 121253, 154322, 157388, 162778, 242506, 308644, 325556, 485012, 540127, 848771, 1080254, 1697542, 2160508, 3395084, 5941397, 11882794, 23765588]

約数ペア:

[(1, 23765588), (2, 11882794), (4, 5941397), (7, 3395084), (11, 2160508), (14, 1697542), (22, 1080254), (28, 848771), (44, 540127), (49, 485012), (73, 325556), (77, 308644), (98, 242506), (146, 162778), (151, 157388), (154, 154322), (196, 121253), (292, 81389), (302, 78694), (308, 77161), (511, 46508), (539, 44092), (604, 39347), (803, 29596), (1022, 23254), (1057, 22484), (1078, 22046), (1606, 14798), (1661, 14308), (2044, 11627), (2114, 11242), (2156, 11023), (3212, 7399), (3322, 7154), (3577, 6644), (4228, 5621)]