226749688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 480906720

約数和(自身を除く): 254157032

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 61, 88, 106, 122, 212, 244, 424, 488, 583, 671, 797, 1166, 1342, 1594, 2332, 2684, 3188, 3233, 4664, 5368, 6376, 6466, 8767, 12932, 17534, 25864, 35068, 35563, 42241, 48617, 70136, 71126, 84482, 97234, 142252, 168964, 194468, 284504, 337928, 388936, 464651, 534787, 929302, 1069574, 1858604, 2139148, 2576701, 3717208, 4278296, 5153402, 10306804, 20613608, 28343711, 56687422, 113374844, 226749688]

約数ペア:

[(1, 226749688), (2, 113374844), (4, 56687422), (8, 28343711), (11, 20613608), (22, 10306804), (44, 5153402), (53, 4278296), (61, 3717208), (88, 2576701), (106, 2139148), (122, 1858604), (212, 1069574), (244, 929302), (424, 534787), (488, 464651), (583, 388936), (671, 337928), (797, 284504), (1166, 194468), (1342, 168964), (1594, 142252), (2332, 97234), (2684, 84482), (3188, 71126), (3233, 70136), (4664, 48617), (5368, 42241), (6376, 35563), (6466, 35068), (8767, 25864), (12932, 17534)]