11943822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 27535104

約数和(自身を除く): 15591282

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 67, 73, 74, 111, 134, 146, 201, 219, 222, 402, 407, 438, 737, 803, 814, 1221, 1474, 1606, 2211, 2409, 2442, 2479, 2701, 4422, 4818, 4891, 4958, 5402, 7437, 8103, 9782, 14673, 14874, 16206, 27269, 29346, 29711, 53801, 54538, 59422, 81807, 89133, 107602, 161403, 163614, 178266, 180967, 322806, 361934, 542901, 1085802, 1990637, 3981274, 5971911, 11943822]

約数ペア:

[(1, 11943822), (2, 5971911), (3, 3981274), (6, 1990637), (11, 1085802), (22, 542901), (33, 361934), (37, 322806), (66, 180967), (67, 178266), (73, 163614), (74, 161403), (111, 107602), (134, 89133), (146, 81807), (201, 59422), (219, 54538), (222, 53801), (402, 29711), (407, 29346), (438, 27269), (737, 16206), (803, 14874), (814, 14673), (1221, 9782), (1474, 8103), (1606, 7437), (2211, 5402), (2409, 4958), (2442, 4891), (2479, 4818), (2701, 4422)]