11651332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 27110720

約数和(自身を除く): 15459388

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 181, 209, 242, 266, 308, 362, 418, 484, 532, 724, 836, 847, 1267, 1463, 1694, 1991, 2299, 2534, 2926, 3388, 3439, 3982, 4598, 5068, 5852, 6878, 7964, 9196, 13756, 13937, 16093, 21901, 24073, 27874, 32186, 37829, 43802, 48146, 55748, 64372, 75658, 87604, 96292, 151316, 153307, 264803, 306614, 416119, 529606, 613228, 832238, 1059212, 1664476, 2912833, 5825666, 11651332]

約数ペア:

[(1, 11651332), (2, 5825666), (4, 2912833), (7, 1664476), (11, 1059212), (14, 832238), (19, 613228), (22, 529606), (28, 416119), (38, 306614), (44, 264803), (76, 153307), (77, 151316), (121, 96292), (133, 87604), (154, 75658), (181, 64372), (209, 55748), (242, 48146), (266, 43802), (308, 37829), (362, 32186), (418, 27874), (484, 24073), (532, 21901), (724, 16093), (836, 13937), (847, 13756), (1267, 9196), (1463, 7964), (1694, 6878), (1991, 5852), (2299, 5068), (2534, 4598), (2926, 3982), (3388, 3439)]