8485818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 19975680

約数和(自身を除く): 11489862

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 67, 101, 114, 134, 201, 202, 209, 303, 402, 418, 606, 627, 737, 1111, 1254, 1273, 1474, 1919, 2211, 2222, 2546, 3333, 3819, 3838, 4422, 5757, 6666, 6767, 7638, 11514, 13534, 14003, 20301, 21109, 28006, 40602, 42009, 42218, 63327, 74437, 84018, 126654, 128573, 148874, 223311, 257146, 385719, 446622, 771438, 1414303, 2828606, 4242909, 8485818]

約数ペア:

[(1, 8485818), (2, 4242909), (3, 2828606), (6, 1414303), (11, 771438), (19, 446622), (22, 385719), (33, 257146), (38, 223311), (57, 148874), (66, 128573), (67, 126654), (101, 84018), (114, 74437), (134, 63327), (201, 42218), (202, 42009), (209, 40602), (303, 28006), (402, 21109), (418, 20301), (606, 14003), (627, 13534), (737, 11514), (1111, 7638), (1254, 6767), (1273, 6666), (1474, 5757), (1919, 4422), (2211, 3838), (2222, 3819), (2546, 3333)]