224126552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 464486400

約数和(自身を除く): 240359848

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 127, 142, 239, 254, 284, 478, 508, 568, 923, 956, 1016, 1651, 1846, 1912, 3107, 3302, 3692, 6214, 6604, 7384, 9017, 12428, 13208, 16969, 18034, 24856, 30353, 33938, 36068, 60706, 67876, 72136, 117221, 121412, 135752, 220597, 234442, 242824, 394589, 441194, 468884, 789178, 882388, 937768, 1578356, 1764776, 2155063, 3156712, 4310126, 8620252, 17240504, 28015819, 56031638, 112063276, 224126552]

約数ペア:

[(1, 224126552), (2, 112063276), (4, 56031638), (8, 28015819), (13, 17240504), (26, 8620252), (52, 4310126), (71, 3156712), (104, 2155063), (127, 1764776), (142, 1578356), (239, 937768), (254, 882388), (284, 789178), (478, 468884), (508, 441194), (568, 394589), (923, 242824), (956, 234442), (1016, 220597), (1651, 135752), (1846, 121412), (1912, 117221), (3107, 72136), (3302, 67876), (3692, 60706), (6214, 36068), (6604, 33938), (7384, 30353), (9017, 24856), (12428, 18034), (13208, 16969)]