7955244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20089}}^1$

素因数の和:20110

約数の個数: 36

約数和(自身を含む): 21938280

約数和(自身を除く): 13983036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 20089, 40178, 60267, 80356, 120534, 180801, 220979, 241068, 361602, 441958, 662937, 723204, 883916, 1325874, 1988811, 2651748, 3977622, 7955244]

約数ペア:

[(1, 7955244), (2, 3977622), (3, 2651748), (4, 1988811), (6, 1325874), (9, 883916), (11, 723204), (12, 662937), (18, 441958), (22, 361602), (33, 241068), (36, 220979), (44, 180801), (66, 120534), (99, 80356), (132, 60267), (198, 40178), (396, 20089)]