2196156776

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{78233}}^1$

素因数の和:78290

約数の個数: 48

約数和(自身を含む): 4682304900

約数和(自身を除く): 2486148124

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2552, 3509, 7018, 14036, 28072, 78233, 156466, 312932, 625864, 860563, 1721126, 2268757, 3442252, 4537514, 6884504, 9075028, 9466193, 18150056, 18932386, 24956327, 37864772, 49912654, 75729544, 99825308, 199650616, 274519597, 549039194, 1098078388, 2196156776]

約数ペア:

[(1, 2196156776), (2, 1098078388), (4, 549039194), (8, 274519597), (11, 199650616), (22, 99825308), (29, 75729544), (44, 49912654), (58, 37864772), (88, 24956327), (116, 18932386), (121, 18150056), (232, 9466193), (242, 9075028), (319, 6884504), (484, 4537514), (638, 3442252), (968, 2268757), (1276, 1721126), (2552, 860563), (3509, 625864), (7018, 312932), (14036, 156466), (28072, 78233)]